This Keto Monte Cristo Breakfast Casserole is an easy make-ahead option that works just as well for busy mornings as it does for a relaxed weekend brunch. It hits that classic sweet-and-salty combination — savory ham and melty cheese paired with warm maple-style syrup — without the carb overload.
A traditional Monte Cristo is made with ham and Gruyère or Swiss cheese, dipped in French toast batter, fried, and served with syrup. This casserole keeps all of those familiar flavors but swaps the bread for my keto cream cheese pancakes, which already have a very French-toast-like texture and flavor. Layered together and baked, everything comes together into a rich, satisfying breakfast that feels special without being complicated.
Once baked, a drizzle of warmed sugar-free syrup soaks into the layers and ties the whole dish together. You can add extra syrup when serving, but it doesn’t need much — the balance is already there.
I prefer using Canadian bacon here because it’s thicker and more substantial than deli ham while still being convenient. Swiss or Gruyère both work well, depending on what you have on hand.
This casserole is great on its own, but if you’re someone who loves a runny egg, it pairs beautifully with a poached or fried egg on top. Totally optional — but highly recommended.
My favorite way to use this recipe is to make it ahead, cut it into portions, and reheat throughout the week. If you want eggs with it, just cook those fresh in the morning.
And if you’re really short on time? Thanks to the cheese and structure, this casserole holds together well and can even be eaten cold — making it a surprisingly practical grab-and-go breakfast or lunch.
Monte Cristo Breakfast Casserole Tips & FAQ
Can I make this ahead of time?
Yes — this is a great make-ahead recipe. Bake it, cool slightly, then store covered in the refrigerator. Reheat individual portions as needed.
What kind of ham works best?
Canadian bacon is ideal because it’s thicker and more substantial, but deli ham will work if that’s what you have. Just avoid very thin, watery slices.
Do I have to use keto cream cheese pancakes?
They’re what gives this casserole its French-toast-like texture and flavor, so they’re strongly recommended. If you’ve made them before, this is a great way to use them in a different format.
Is the syrup required?
It’s part of what makes this a Monte Cristo–style dish, but you don’t need much. A light drizzle goes a long way, and additional syrup can be added when serving if desired.
Can I add eggs directly to the casserole?
You can, but this version is designed without baked-in eggs. Adding a freshly poached or fried egg on top when serving gives you more control over texture and keeps leftovers from drying out.
Does it reheat well?
Yes — it reheats very well and also holds together enough to eat cold if needed, making it practical for busy mornings.
Keto Monte Cristo Breakfast Casserole
- Total Time: 25 minutes
- Yield: 6 servings 1x
- Diet: Diabetic
Description
This Keto Monte Cristo Breakfast Casserole combines savory Canadian bacon, Swiss or Gruyère cheese, and keto cream cheese pancakes for a low carb take on the classic sweet-and-salty sandwich. Baked as a casserole and finished with warm sugar-free syrup, it’s perfect for make-ahead breakfasts, brunch, or leftovers throughout the week. Gluten free too!
Ingredients
- 3 batches cream cheese pancakes
- 12 oz Canadian bacon
- 1 1/2 cups shredded Gruyere or Swiss cheese
- 1/3 cup Sugar Free Pancake Syrup, warmed.
Instructions
- Grease a 9 x 9 baking dish and place a layer of 4 cream cheese pancakes on the bottom and halfway up the sides.
- Add a layer of Canadian Bacon, then sprinkle with 1/2 cup of cheese.
- Repeat 2 more times until you have three layers – the top layer being the cheese.
- Bake at 375 degrees (F) for 15 minutes, or until heated through.
- Remove from the oven and pour the warm syrup evenly over the top.
- Cut into 6 squares and serve.
- Optional – top with a runny poached or fried egg and additional sugar free syrup.
Notes
Approx nutrition info per serving: 376 calories, 24g fat, 4.5g net carbs, 32g protein
For each egg if using: 80 calories, 6g fat, .5g net carbs, 6g protein
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Category: Keto Breakfast Recipe
- Method: Baking
- Cuisine: French
Nutrition
- Serving Size: 3.5 x 4 inch square
- Calories: 367
- Fat: 24g
- Carbohydrates: 4.5g net
- Protein: 32g
Katherine says
The light in these photos (everything about these photos, actually) is amazing. I LOVE the one with the yolk coming out of the egg and the syrup coming down onto the egg. That one is really above and beyond.
Diane says
Wow! This was wonderful! I used to love the Monte Cristo. This has all the great flavors and more. i could serve this at a brunch and great rave reviews.
Thanks Melissa!
Back on track after two weeks of business travel. This recipe is a great way to Kick start the week.
Mellissa Sevigny says
Thanks so much Diane! This would be a perfect brunch recipe!
Victoria says
I cooked pheasant last night and exchanged it for the chicken, making your gravy with bacon, sage and cider gravy and your corn and bacon muffins. It was delicious. I did wonder about using the cider as it was so high in carbs but it was only 1/4 cup. We had your chocolate cupcakes with the pudding filling and whip cream. I didn’t have the sf toffee so I toasted sliced almonds in Splenda and stacked some on top. Thank you Melissa for your great recipes. I’m so excited to try all of them!!
Mellissa Sevigny says
Thanks so much Victoria! So glad you are enjoying the ezine recipes! And yes, the cider in minimal amounts can be worked into recipes – and it adds so much yummy flavor! Love pheasant but it’s hard to get around here – I’ll be it was delicious with that cider gravy! Yum!!!!
McDonna says
One more thing –
Would you kindly come up with a recipe for maple syrup, Melissa? I found one on another blog using birch xylitol (which does have a small number of carbs), stevia (the organic has no aftertaste or carbs) and xanthan gum. The flavor is really good, but the consistency is like gravy. Not very appetizing in appearance, although the taste is awesome. But I’m pretty sure you could tweak the recipe and kick it up to notches unknown! (And it doesn’t cost $11+! For syrup?! Yikes!)
After all, anyone who is twisted…er…talented enough to create an award-winning BACON CHOCOLATE CAKE could easily conquer maple syrup!
Thanks, Melissa! You’re the best.
Mellissa Sevigny says
I’ll see what I can do! Btw the syrup I linked to was just for example’s sake – you can get that same brand (it’s one of my faves) at walmart for about 2.99 a bottle!
Eric says
Sounds like if you just topped it with Hollandaise sauce and the egg instead of the maple syrup, there’s your Eggs Benedict. This sounds great, too, by the way. I used to LOVE Monte Cristos, and now I can again. Thank you!
Mellissa Sevigny says
True Eric! I’ve got some other ideas for a play on eggs benedict and as soon as I perfect it I’ll post it here too! Meanwhile I hope you enjoy this one as much as we did!
janet says
Could add some sugar free Raspberry jam to complete the illusion of a Monte Cristo.
The pancakes are very thin and could also be used as crepes – roll the ham & chees in them, then pour the sauce over. No need for extra eggs.
Mellissa Sevigny says
So many possible variations! Thanks Janet!
Janice Plemon says
I’m wondering if this dish would freeze well? Sounds delicious!
Mellissa Sevigny says
I haven’t tried it Janice but I don’t see why not! Let us know if you try it and if it works. I’ve frozen the pancakes and that’s always fine, so it should, in theory, work!
brooke says
Thats so funny, because the only thing I have “changed” on your meal plan is that some mornings I take two cream cheese pancakes, deli ham and swiss and roll them up and add a tablespoon of sugar free raspberry jam!!!! TASTY!!!
Mellissa Sevigny says
That DOES sound tasty Brooke – and super easy! I love salty and sweet together but never considered sugar free jam – definitely going to have to experiment with that soon!
Nancy Settel says
oh with a snow day today and I have everything here to make this I know what we are having for lunch!!! I have never not liked any of the recipes that I have tried. Always outstanding. Started back on my low carb diet with you maybe a few days later trying to cut out the Splenda as much as I have been using since it is such a slow go with weight loss and at first forcing myself to drink 100oz of water a day well okay that last quart is kind of a pain but willing to do it all to get this weight gone. Thank you for such beautiful recipes. nancy
Mellissa Sevigny says
Hi Nancy! Hope you enjoy this recipe as much as we all did – it’s definitely perfect snow day food! :) Sounds like you’re doing everything right – hang in there and keep us posted on your results!
Renee says
Amazing! I love anything with eggs and this sends it over the top. Can’t wait to try it.
Mellissa Sevigny says
It really is SO good and if you love eggs this is going to be right up your alley!