Low‑Carb Pizza Casserole (Gluten‑Free and Diabetes Friendly)
Description
This Low Carb Pizza Casserole has all the flavors of your favorite pizza, but in a simple, gluten‑free, diabetes‑friendly bake that comes together fast. Made with lean ground turkey or beef, marinara, over 2 cups of veggies, and plenty of melty mozzarella, it’s a cozy weeknight dinner that supports balanced blood sugars without sacrificing flavor. It’s high‑protein, family‑friendly, and perfect for anyone who wants a satisfying meal that fits into a low‑carb lifestyle. You can serve it by itself, over spaghetti squash, regular pasta or with a slice of garlic bread of choice.
Ingredients You'll Need
Instructions
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Preheat oven to 375°F.
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In a large skillet, brown the ground turkey or beef over medium heat. Drain excess fat if needed.
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Add bell pepper and mushrooms and cook 3–4 minutes until slightly softened.
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Stir in Italian seasoning, garlic powder, salt, and pepper.
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Pour in the marinara and stir to combine. Simmer 2 minutes.
Assemble the casserole:
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Transfer mixture to an 8×8 or 9×9 baking dish.
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Top with mozzarella cheese, and pepperoni slices.
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Bake 18–22 minutes, or until cheese is melted and bubbly with lightly browned edges.
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Let cool 5 minutes before slicing. Serve with a simple side salad or roasted veggies.
Nutrition Facts
Servings 6
- Amount Per Serving
- Calories 290kcal
- % Daily Value *
- Total Fat 19.5g30%
- Saturated Fat 7g35%
- Sodium 405mg17%
- Total Carbohydrate 8g3%
- Dietary Fiber 2g8%
- Sugars 1.8g
- Protein 20g40%
* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.
Note
Is there a way to lower the fat in the dish?
Can I add pasta?
Yes! I usually cook a pot of pasta and serve the casserole over it for my kids. However, you're welcome to cook the pasta first, then add to the casserole when cooking. I would add around 1-1/2 cups cooked and increase the baking time by about 5 minutes.
Can I make this ahead of time?
Absolutely. You can prep the meat mixture up to 2 days in advance, store it in the fridge, then assemble and bake when ready. Leftovers also reheat really well.
Can I freeze it?
Yes! I would bake first, then cover tightly and freeze. You can keep it in the freezer up to 3 months. Cook at 350 for 35-45 minutes (cover the first 25 minutes).
