Ready in minutes, this easy Keto Grilled Cheese makes a quick and satisfying meal!
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Yummm toasty cheesy goodness!! There aren’t many things better for lunch than a classic grilled cheese sandwich.
I like my Keto Grilled Cheese with Hamburger or Chicken Soup but is super filling, so this sandwich is also excellent all by itself, especially for a quick lunch on the go. You can keep it simple with just cheddar, or spruce up this Keto Grilled Cheese with meat, veggies and/or different types of cheese.
Either way, I hope you love this delicious and easy Keto Grilled Cheese!
Why it works
- This is a fast and easy lunch for when you are Hangry and need a quick fix.
- Who doesn’t love a classic grilled cheese? This Keto Grilled Cheese hits all those crave spots with the melty cheese and crispy bread.
- You can make it your own by selecting your favourite ingredients or using whatever you happen to have on hand.
Keto Grilled Cheese Ingredients
- almond flour
- parmesan cheese
- baking powder
- onion powder
- sea salt
- grated cheddar cheese
- olive oil
- an egg
- cheese of choice for sandwich
- mayonnaise
- meat and/or veggies if desired
How to make a Keto Grilled Cheese
Start by heating a skillet on medium high heat, then slice up the cheese for the sandwich.
Grab a square microwave safe dish and add the almond flour, parmesan, baking powder, onion powder and salt. Give it a whisk then mix in the shredded cheddar cheese. Crack in and egg, add the olive oil and whisk until fully combined.
Microwave for 90 seconds then let the bread rest for a few moments to cool.
Flip the container over so that the bread pops out. You may need to run a knife along the side of it to make sure the edges haven’t stuck to the sides of the container.
Allow the bread to cool for a minute or two. Using some accuracy, slice the bread in half, through the middle, so that you have two thin square slices of bread.
Add 1/2 tbsp butter to the hot skillet, stir it around, then place both slices of bread onto the hot butter. Cook for a couple of minutes until the bread is toasty, then flip them both over. Cover both breads in mayo then lay the cheese on one side.
Flip the other bread over top of the cheese so that the mayo side is laying on top of the cheese.
Fry for another minute or so until the bottom of the sandwich is toasty. Flip the sandwich over and cook for another minute or two until the bottom bread is toasty and the cheese is melty.
Serve hot.
Expert Tips
After many Keto Grilled Cheese Sandwiches, here is a list of tips and tricks I’ve come up with along the way to help you get the most out of yours the very first time.
- Do you like extra melty cheese? I do! It helps to leave your cheese at room temperature for an hour or two so that it is warm. This makes the cheese super melty when you go to make your grilled cheese.
- If the bread seems wet after the 90 seconds in the microwave, add an additional 15 seconds to ensure it is cooked all the way through.
- Make sure your skillet is nice and hot before adding the butter, then the bread. If it is not hot enough, the bread won’t toast properly, making it soggy and sad. You want the bread to end up with that beautiful deep golden colour.
Keto Grilled Cheese additions
There are some drool worthy ingredients you can add to your Keto Grilled Cheese to give it a flavour boost. Here are some ideas:
Cheese
There are so many different types of cheese out there that would be an excellent option for this grilled cheese. Besides cheddar, I highly recommend you try mozzarella, swiss gruyère, brie, aged cheddar or gouda!
For more cheese ideas, check out The 10 Best Cheeses for Grilled Cheese Sandwiches by the Food Network.
Meat
Try some slices of deli ham for a classic option, pepperoni or salami for something different or Pulled Pork for an extra delicious version of a grilled cheese.
Veggies
Want to add a little extra to your grilled cheese? Roasted peppers, sliced tomatoes, artichokes, grilled eggplant, avocado, shredded cabbage and spinach all make excellent additions to this Keto Grilled Cheese.
Combos
Give these epic combos a try:
- Ham, dijon and swiss cheese.
- Turkey, spinach and brie.
- Pulled Pork, shredded cabbage and Monterey jack cheese.
- Avocado and aged cheddar cheese.
What to pair with Keto Grilled Cheese Sandwiches
Soup! My absolute favourite dish to pair with grilled cheeses sandwiches is definitely soup. Here are my favourites:
- Hamburger Soup
- Instant Pot Chicken Taco Soup
- Slow Cooker Beef Vegetable Soup
- Cauliflower Chowder with Bacon and Cheddar
- Instant Pot Chicken Soup
Don’t feel like soup? How about a crisp Kale Caesar, loaded with parmesan and cheese crisps? Or a Broccoli Salad with Bacon, Cheddar and Kale? This Ranch Cauliflower Broccoli Salad with Bacon and Cheddar is also an excellent choice.
Don’t have a microwave?
No problem! Well, unless you are hangry, then there could be a problem. You can absolutely make this in the oven, however, your Keto Grilled Cheese won’t be ready in 10 minutes.
Here is how to make it in the oven:
Heat the oven to 350° and spray a square glass (oven safe) container with olive or avocado spray oil. In a bowl whisk the almond flour, parmesan cheese, baking powder, onion powder and salt until combined, then mix in the cheddar cheese.
Whisk in the egg and olive oil until fully mixed then pour into the prepared dish. Bake for 15 minutes, until the egg is cooked all the way through. Continue on with the remaining instructions in the recipe card.
Love keto bread? Try these recipes next:
For more low carb recipes view our post on 61 Easy Low Carb Dinners That Are Quick & Family Approved
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Keto Grilled Cheese
Ingredients
- 50-75 grams cheddar cheese sliced
- 1 tbsp mayonnaise
Bread
- 3 tbsp almond flour
- 1 tbsp parmesan cheese
- ¼ tsp baking powder
- 1 pinch onion powder
- 1 pinch sea salt
- 1 tbsp cheddar cheese grated
- 1 egg
- 1 tbsp olive oil
- ½ tbsp butter
Instructions
Equipment Needed
- Sandwich sized square microwave safe dish
- Whisk
- Bread knife
- Skillet
Directions
- Heat a skillet on medium high heat. Slice the cheese for the sandwich and set aside.
- Combine almond flour, parmesan, baking powder, onion powder and sea salt in the square microwave safe dish and whisk to combine then mix in the shredded cheddar.
- Crack in and egg, add the olive oil and whisk until fully combined. Microwave for 90 seconds.
- Flip the container over so that the bread pops out, then let it cool for a minute or two. Slice the bread in half, through the middle, so that you have two thin square slices of bread.
- Add 1/2 tbsp butter to the hot skillet, stir it around, then place both slices of bread onto the hot butter. Cook for a couple of minutes until the bread is toasty, then flip them both over.
- Cover both breads in mayo then lay the cheese on one side. Flip the other bread over top of the cheese so that the mayo side is laying on top of the cheese.
- Fry for another minute or so until the bottom of the sandwich is toasty. Flip the sandwich over and cook for another minute or two until the bottom bread is toasty and the cheese is melty. Serve hot.
Video
Notes
- Other ingredient addition ideas
- Oven instructions
- Process photos
- Do you like extra melty cheese? I do! It helps to leave your cheese at room temperature for an hour or two so that it is warm. This makes the cheese super melty when you go to make your grilled cheese.
- If the bread seems wet after the 90 seconds in the microwave, add an additional 15 seconds to ensure it is cooked all the way through.
- Make sure your skillet is nice and hot before adding the butter then the bread. If it is not hot enough, the bread won’t toast properly, making it soggy and sad. You want the bread to end up with that beautiful deep golden colour.
This sounds like an interesting twist on the favourite classic. Love all kinds of cheese. This just might be dinner tonight!!
Thanks Gloria, I hope you love it!
I wish I could post the pic I took of this. I have been making this almost every other day for a week, I love it! A couple things I did, I used a larger Tupperware, and made two “pieces” of bread, and didn’t cut them, so I could have a bigger sandwich. The other thing was I fried up some deli meat and put it between the melting cheese. I microwave for 99 seconds, perfect for my unit.
Other than that I follow the recipe exactly! I love this, and I like to dip it in sour cream.
I’m so glad you love it so much Gregory! I like your ideas of making it into a larger sandwich and the deli meat is a bonus.. I like Black Forest ham personally! Never tried it dipped in sour cream but that sounds amazing!
Cheese bread… topped with more cheese? I am so into this! I mean, let’s be honest – the bread is the most boring part of grilled cheese. I love a lower carb way to get more melty cheese into my life!
I was getting excited with the grilled cheese and boom! there you add that image with the pulled pork! Love these recipes. The bread you use is fantastic!
Awe thanks so much Paula!
Cheese bread filled with cheese… I’m in! As much as I love traditional bread, I would love this one even more in a dish like this. It’s like double cheese, grilled. Heaven!
Thanks Eva!
That keto bread sounds pretty delicious and so easy to make. And that grilled cheese with pulled prok – yes please! I like mine with soup on the side for a hearty lunch.
Thanks Linda!
That cheesy bread stuffed with more cheese! Sign me up please. Looks very tempting. Who can say no to cheese sandwich!
Wow! The grilled cheese and instant pot pulled pork would be SO good! I love how easy this recipe seems, and have so many friends that are keto – will be sure to pass this along!
The keto bread sounds so tasty ! I have never heard of anything like this before , Extra cheesy for me though 🙂
Thanks Analida!
I’m never going to say no to a good grilled cheese so love this twist on the classic!
Thanks Kathryn!
This is keto?!!!!! I have to try this!!! My husband is going to try keto I’m going to see if he notices a difference.
Awesome! You’ll have to let me know what he thinks!
Interesting how quickly and easy this recipe comes together. Really keent to try it now!
Thanks Danielle, I hope you love it!
Who will say no this, a low carb dish that can be made in less time, easy and delicious? I am sold!
Thanks Jagruti!
OMG- this is my absolute new favorite… this is awesome (and trust me- I rarely say that about Keto food)!
Totally will have to check out the rest of your cookbook. Thank you so much!!!
Hey Rebecca! So glad you loved it!!
Where dud you find the glass sandwich sized microwave dishes?
Hey Melissa, I found mine at a superstore but can also be found at any home/kitchen store or anywhere that sells glass tupperware.
What size is the one you use? 6-1/2 x 6-1/2?
Hey Melissa, I use a 5×5 inch dish. Any larger and it would be pretty hard to slice in half.
Okay… I’m looking. I live about 35 miles from stores, so I’m trying to find one online.
I ordered some ramekins from Amazon that are 4-1/2 inches diameter. They should work. Thank you… for putting up with my questions. My husband has to be practically carnivore, I don’t, and I wanted to make sure I made this right or he would never eat it again! LOL I’ll let you know how it goes… but it should be fine if I can match your container. Thank you, again.
Oh I love the questions! Any time at all Melissa! I hope you have luck, let me know what he thinks once you get your dishes!
I will…. we’ve been KETO for close to two years. It works well with my husband’s health and I follow along. But sometimes… you just miss some foods like grilled cheese So, I’m anxious to try it and hopefully, he’ll like to have it once in awhile. Just meat (few veggies because he is super sensitive to carbs) gets old. It just does. Thank you for putting up with me.
I hear ya, as much as I love a big ol’ plate with just meat and veggies, it does get old. Hope you enjoy!
I love it! I used garlic instead of onion powder and I love it! I’ll be eating this tonight! I added turkey pepperoni to it!
Yum! That sounds amazing!
Delicious!! I’ve been using this bread for other things too. I did a grilled cheese first, then a roast beef sandwich, and over medium eggs on toast! It’s great!
I’m so glad you love it Jennifer!
Hi, could you post the recipe in grams? I’m from Poland, don’t have measuring cups, and spoons come in different sizes. When I try to follow the recipe my batter comes out very thick and the sandwich won’t come out of the glass dish. I have to help it 😉 It’s still delicious, though.
Thanks
Hey Pawel, I used a converter so hopefully they are accurate for you! Here they are in grams:
18 g almond flour
14 g parmesan
1.2 g baking powder
14 g cheddar cheese
13 g olive oil
7 g butter
I will say that the mixture should be thick. If you still have troubles you could lightly grease the container with olive oil. I hope it works out for you!
Thank you so much for the measurements. It came out perfect and delicius.
That’s great! I am so glad!
Your write out says microwave the bread for 90 seconds. Your video says 30 seconds … Which is it?
Is there anything I can use instead of the mayo? I’m not really a fan of it. Or would it be okay to leave it off?
The mayo helps the cheese get a little more melty and adds flavor. You can do this with any condiment really. You can leave it out, or you could swap it with mustard, or ranch, or (pretty much any dressing you like the flavor of). There’s really no wrong way to do it when it comes to the filling!!!
Very yummy, good bread texture and super easy! I didn’t have a glass sandwich size container so I tripled the recipe and used an 8×8 square glass baking dish. This was perfect for making 2 small sandwiches the size of a slice of American cheese.
Will definitely make it again. Would love to try a keto rye bread version.
Hey Cyndie! I am so glad you enjoyed it so much, the rye version idea sounds delicious!
i enjoyed this very much. Will make it again for sure but minus the onion powder.
Glad you liked it Julie!
Can you save if prior to roasting it or does it go bad?
Hey Jess, I actually have not tried to save it prior to roasting, but I don’t see why not. Let me know if you try it!
Does this taste eggy at all? I can use eggs for baking etc but I can’t stand the taste of eggs!
I don’t find it eggy at all 🙂
I’ve tried dozens of keto sandwich breads, many in the microwave, and this one wins, hands down. I was skeptical, especially when it came out looking more like a microwaved omelette than any kind of bread, but after slicing and frying in the skillet, it was awesome. Totally took care of my craving for a crispy, gooey grilled cheese. I think the secret is the cheese in the bread that gives it the crunch.
I used a round ramekin and made more of a bun shape since I didn’t have a square dish that was small enough. Worked great.
Of you wanna make it extra crispy add shredded cheese to the outside of the bread when your melting the cheese so it becomes like a cheese crisp on the bread it’s so good!
That’s such a great idea!
I’m making a Chicken Lemon Soup because it is so cold and it’s the perfect time for soup! Went searching for a low carb grill cheese to accompany. I’m excited to try this tonight! I’ll let you know how it turns out.
I hope you love it Jim!
I made this recipe to a T. It’s very good and I am very pleased with the texture. I am not a huge fan or the parmesan taste, I may try to substitute it or omit it in the next time and compare.
I am glad you liked it 🙂
This is GENIUS, especially for people like my nephew who can’t have flour.
I just CAN’T wait to try this!
Thanks Coco 🙂
I was lamenting to my daughter that I really wanted a cheese toastie. This absolutely fills that gap. Thank you so much!! (I had mayo, cheese and spinach in mine – yum!!)
I’m so glad you enjoyed it so much Jaime 😀
Brillant idea and fast , It was not as tasty as I had hoped. Maybe I did something wrong but it left a terrible after taste after each bite and , I couldn’t figurewhat the taste was but then again its my first time for using almond flour and, maybe its normal.
I think I will tweak it a bit and see what happens because it’s really easy and fast .
I’m sorry you didn’t like the taste so much Nancy, some people just don’t like almond flour.
I have made this and loved it! I am wondering if I could make it for something like French toast? Would I just leave out the savory spices? Wondering if anyone has done that before?
That sounds amazing! I’d add cinnamon and a bit of monk fruit sweetener instead of the spices 🙂
Have you tried substituting coconut flour for almond flour? Tree nut allergy here.
Unfortunately coconut flour is not a direct sub for almonds flour 🙁
Omg-this is amazing! I was really craving a grilled cheese and this exceeded expectations. I’m a fan!!!!
Awe I’m so glad Anita!!
Hi Aleta, thanks for the recipe! I am very glad I found it. I liked it a lot, but my sandwich turned out a bit dry. The bread dough also looks way drier than the one on your foto. I know that different kind of almond flower absorb liquid differently. Is that the problem here? Can I just add some water? Or maybe I cooked it too hot? My microwave doesn’t have only an on/off button, but you can choose different wattages . Do you have an idea how much power your microwave has?
Oh that is so interesting, I would say it is the almond flour. Just try adding a little more oil and see if that makes a difference 🙂
I love this recipe. I’ve done both in the microwave and baked in my air fryer. I’ve been using it for regular sandwiches as well. It does refrigerate well. I just toast it in my air fryer after taking it out of the fridge.
Hey Stacey! I’m so glad you like it. Love the idea of making a few at a time and then toasting them later!
This was great! I was a little apprehensive about slicing the “bread” as instructed so I cooked it in a 7″ square Corning dish and cut it in half on the flat side. I think next time I will mix it in a bowl and use nonstick spray in the dish so it pops out easier, but it wasn’t too difficult. I can’t wait to try this with bacon.
Delicious! Thank you for saving lunch! My family wanted grilled cheese and I did not want to eat the high carb bread.
Late to the party here, but I wanted to tell you how delightful this recipe has been. Grilled cheese is my comfort food and sticking to keto would be so much harder without it.
I like the original recipe, but for less carbs I have also subbed 1.5tbsp of lupin flour instead of the almond. A 1/4 tsp of everything bagel seasoning in the “bread” mixture adds a nice touch.