These low carb keto stuffed peppers are the perfect way to satisfy lasagna cravings without any pasta whatsoever! With classic flavor from gooey cheese and rich, meaty sauce, these have all the easy prep of spaghetti squash lasagna boats, but in a single-serving pepper. I’ll show you how to make keto stuffed bell peppers with super simple ingredients and just minutes of hands-on time. There are so many ways to enjoy lasagna on keto (like classic keto lasagna, no noodle lasagna, cauliflower lasagna, and eggplant lasagna)! Lasagna stuffed peppers are just one more classic way to use this veggie to make Italian night so quick and easy.

Are Stuffed Peppers Keto?

While some stuffed peppers may be keto friendly, it depends on what the stuffing contains. Some recipes call for rice or other grains that would increase the carb count, so always check ingredients to be certain. Luckily, it’s easy to make stuffed bell peppers keto with the right fillings!

Ingredients & Substitutions

This section explains how to choose the best ingredients for keto stuffed peppers, what each one does in the recipe, and substitution options. For measurements, see the recipe card below.

Olive Oil – I use extra virgin olive oil for classic Italian flavor in these stuffed keto peppers, but you can substitute any neutral cooking oil.Garlic – It tastes best freshly minced (especially with the 4 cloves garlic needed here!), but you can use jarred minced garlic to save time.Ground Beef – It’s the classic meat choice for this keto stuffed peppers recipe, but you could easily substitute ground chicken, ground turkey, or even ground Italian sausage with casings removed.Bell Peppers – Use your favorite color! Just make sure they’re full size peppers and not mini sized.Marinara Sauce – Find a keto friendly marinara tomato sauce at the store, or make your own sugar free marinara sauce in minutes.Italian Seasoning – Use a store-bought mix or make Italian seasoning mix fresh!Cheese – A combination of ricotta cheese and mozzarella cheese — the classic choices for any lasagna. Although not as traditional, you could easily substitute other keto cheese options such as cheddar cheese or parmesan cheese.Sea Salt & Black Pepper

How To Make Lasagna Stuffed Peppers

This section shows how to make keto stuffed peppers, with step-by-step photos and details about the technique, to help you visualize it. For full instructions, including amounts and temperatures, see the recipe card below.

Storage Instructions

Store: Cover keto lasagna stuffed peppers and store 3-4 days.Meal prep: Cook meat sauce ahead of time and store until ready to assemble. Alternatively, make the full stuffed peppers low carb recipe and store until ready to reheat and eat.Reheat: Warm in the microwave at low power, or in the oven at 350 degrees F, until heated through.Freeze: Wrap the baked low carb stuffed bell peppers individually to freeze, or wrap the full casserole container and store in the freezer for 2-3 months. Reheat in a 350 degree F oven, until hot. It’s best to freeze after baking rather than before; I don’t recommend freezing raw peppers.

What To Serve With Keto Stuffed Bell Peppers

Lasagna stuffed peppers are one of those healthy Italian recipes that pairs with almost anything. Try these ideas! If peppers fall when you stand them upright, slice a tiny portion off the bottom to make a flat space to stand on. Be careful not to cut a hole in the bottom.

Salad – Any keto salad recipes can work with this dish, but I love serving it with chopped Mediterranean salad, Italian marinated artichoke salad, zucchini noodle salad, or spinach bacon salad.Keto breads – Try it with keto garlic bread, keto dinner rolls, or keto cheese bread.Easy veggies – Make this meal with cauliflower rice, roasted zucchini, or air fryer broccoli.Low carb Italian desserts – Serve your keto stuffed pepper with a berry ricotta dessert, keto tiramisu, or homemade mascarpone cheese with strawberries for an impressive finish.

More Low Carb Stuffed Peppers Recipes

Stuffed peppers are so quick and easy to make! Try these satisfying stuffed pepper ideas next. Share your recipe picture by tagging @wholesomeyum and hashtag it #wholesomeyum on Instagram, or in our Facebook support group, too – I’d love to see it! Nutrition facts are based on whole milk ricotta and 85/15 ground beef.