11 net carbs

Supreme pizza casserole

Savor the delicious and nutritious flavors of our low-carb supreme pizza casserole, featuring cauliflower, ground beef, colorful vegetables, marinara sauce, and melted cheese, all in a family-friendly, low-carb meal.

Recipe last updated: August 24, 2024

Rating

Nutrition Info

Home » Supreme pizza casserole

This recipe may contain affiliate links. Please read our disclaimer.

Supreme pizza casserole

Name: Low-Carb Supreme Pizza Casserole [Keto]
Prep time: 15 min
Cook time: 45 min
Total time: 60 min
Ingredients: 2 pounds cauliflower (chopped into bite-size pieces); 2 teaspoons olive oil; 2½ teaspoons Italian seasoning (divided); salt and black pepper (to taste); 3 cloves garlic (minced); 1 pound ground beef; 2 cups marinara sauce; 1 red bell pepper (diced); 1 orange bell pepper (diced); 8 ounces mushrooms (sliced); 2 2.25-ounce cans sliced olives; 1 medium yellow onion (diced); 2 cups mozzarella cheese (shredded); 2 cups cheddar cheese (shredded); Garnish: red pepper flakes, chopped fresh parsley

Last Updated: August 24, 2024
No Comments

Close-up view of low-carb Keto pizza casserole served on a white plate.

Low-Carb Supreme Pizza Casserole [Keto]

Total Diabetes Wellness

Our low-carb supreme pizza casserole is a delicious and nutritious twist on a classic favorite. This recipe features a hearty mix of cauliflower, ground beef, and colorful vegetables, all layered with marinara sauce and topped with melted mozzarella and cheddar cheese. Perfect for those looking to enjoy the flavors of pizza without the extra carbs, this casserole is a family-friendly meal that's easy to prepare and satisfying to eat. Enjoy a healthier version of pizza night with this flavorful and wholesome casserole.

Print Recipe Pin Recipe

Prep Time 15

Cook Time 45

Total Time 1

Course Lunch and Dinner

Cuisine American

Servings 8 servings

Net Carbs 11 g

*Net carbs are per serving

Ingredients

2 pounds cauliflower, chopped into bite-size pieces
2 teaspoons olive oil
2½ teaspoons Italian seasoning, divided
salt and black pepper, to taste
3 cloves garlic, minced
1 pound ground beef
2 cups marinara sauce
1 red bell pepper, diced
1 orange bell pepper, diced
8 ounces mushrooms, sliced
2 2.25-ounce cans sliced olives
1 medium yellow onion, diced
2 cups mozzarella cheese, shredded
2 cups cheddar cheese, shredded
Garnish: red pepper flakes, chopped fresh parsley

Instructions

Preheat your oven to 425F/220C.
Place chopped cauliflower in a large casserole dish. Drizzle olive oil, salt, pepper, 1 ½ teaspoons of Italian seasoning, and minced garlic and toss well. Bake for 15 minutes, stir cauliflower, and bake for another 10 minutes.
Meanwhile, in a large skillet over medium heat, brown the ground beef. Use a spatula to break up the beef as it cooks. Season with 1 teaspoon of Italian seasoning and salt and pepper to taste.
Once the cauliflower is done cooking, it’s time to layer your casserole. Spread half of the marinara sauce over the cauliflower evenly. Then add half the ground beef, half the bell peppers, half the mushrooms, half of the olives, half of the onions, and half of the cheese.
Repeat this process again, using the remainder of the ingredients.
Bake the casserole in the oven for 20 minutes, or until the cheese turns golden and bubbling.
Garnish with fresh chopped parsley and red pepper flakes. Enjoy!

Equipment

Large Skillet

Large Casserole Dish

Keywords keto pizza casserole, loaded pizza casserole, low-carb pizza, Pizza casserole

Tried this recipe?Let us know how it was!

©Total Diabetes Wellness. Photographs, videos and content are copyrighted. Sharing our recipes with a link and photo is encouraged and appreciated. Do not screenshot or copy/paste full recipes to any website or social media.

Save your private notes - member-exclusive feature!

Member's login to access this feature.

Not a member? Learn more about our membership options and all our membership features.

Photos of low-carb supreme pizza casserole

Top view of ingredients to make low-carb pizza casserole.

Delicious low-carb Keto supreme pizza casserole being served with a wood spoon.

Low-carb supreme pizza casserole served on a white dinner plate, ready to eat.

Notes

One of the best things about our low-carb supreme pizza casserole is its versatility. You can customize it to match any pizza flavor you love. Here are some variations you can try:

Pepperoni pizza casserole: Replace the ground beef with sliced pepperoni. Layer it between the cauliflower and vegetables for a classic pepperoni pizza taste.
Vegetarian pizza casserole: Skip the meat and add more of your favorite veggies. Try spinach, zucchini, artichokes, or eggplant for a delicious and hearty vegetarian option.
Hawaiian pizza casserole: Add diced ham and pineapple chunks for a sweet and savory combination. Make sure to use unsweetened pineapple to keep it low-carb.
BBQ chicken pizza casserole: Swap the marinara sauce for a low-carb BBQ sauce. Use shredded cooked chicken instead of ground beef, and add red onions and cilantro for a BBQ twist.
White pizza casserole: Use a creamy Alfredo sauce in place of marinara. Add spinach, mushrooms, and chicken for a rich and flavorful variation.
Mexican pizza casserole: Replace the Italian seasoning with taco seasoning. Use ground turkey or beef, and add jalapeños, black olives, and a blend of Mexican cheeses. Top with avocado slices and sour cream after baking.
Buffalo chicken pizza casserole: Substitute the marinara with a low-carb buffalo sauce. Use shredded chicken and add blue cheese crumbles and green onions for a spicy kick.

Frequently Asked Questions

Is this low-carb pizza casserole recipe Keto?

Yes, with caution. One serving of this recipe has 11 net carbs. If you’re following a strict Keto diet with a limit of 20 net carbs per day, you’ll want to be mindful of the serving size of this recipe so that you don’t exceed your daily goals.

Is this recipe gluten-free?

Yes, this recipe is naturally gluten-free.

Storage and Reheating Guidelines

Make-ahead: You can prepare the casserole ahead of time by assembling all the ingredients in the casserole dish, then covering and refrigerating it for up to 24 hours before baking.
Storing leftovers: Store any leftovers in an airtight container in the refrigerator. They will stay fresh for up to 3 days.
Freezing instructions: To freeze, let the casserole cool completely after baking. Then, cover it tightly with plastic wrap and aluminum foil. It can be frozen for up to 3 months. Thaw in the refrigerator overnight before reheating.
To reheat: Reheat leftovers in the oven at 350°F (175°C) for about 20-25 minutes, or until warmed through. Alternatively, you can microwave individual portions for 2-3 minutes, or until heated thoroughly.

Additional Details

Our low-carb supreme pizza casserole is a perfect combination of taste and nutrition. Designed for those managing diabetes, this recipe offers all the flavors of a traditional pizza without the extra carbs. It’s easy to make, family-friendly, and perfect for any meal. This casserole not only satisfies your pizza cravings but also aligns with your dietary needs.

The idea of a pizza casserole brings together the best of two worlds: the comfort of a casserole and the beloved flavors of pizza. Casseroles have been a staple in American kitchens for decades, providing a convenient and versatile way to prepare meals. The concept of low-carb recipes gained popularity with the rise of diets such as Atkins and keto, which emphasize reducing carbohydrate intake to manage weight and blood sugar levels. Combining these ideas, the low-carb pizza casserole was born, offering a modern twist to traditional comfort food.

Details about ingredients

Cauliflower: This vegetable serves as the base of our casserole, replacing the usual high-carb crust. Cauliflower is low in carbs but high in vitamins and fiber, making it a perfect choice for a diabetic-friendly meal.
Ground beef: A good source of protein, ground beef adds a hearty element to the casserole.
Vegetables: Red and orange bell peppers, mushrooms, and onions add color, flavor, and important vitamins to the dish. These vegetables are low in carbs and rich in antioxidants, making them ideal for a healthy diet.
Marinara sauce: Choose a marinara sauce with no sugar added (LINK) to keep the carbohydrate count in check. Marinara provides the classic pizza flavor and moisture to the casserole.
Cheese: Mozzarella and cheddar cheese create a deliciously melted topping. Cheese is low in carbs and high in calcium and protein, contributing to the dish’s creamy texture and rich taste.

Variations

There are several ways to customize this casserole to suit your preferences:

Protein options: Substitute ground beef with ground turkey, chicken, or even a plant-based meat alternative for a different protein source.
Vegetable mix: Feel free to add or swap vegetables based on what you have on hand. Zucchini, spinach, and broccoli are great low-carb options.
Cheese choices: Try different types of cheese like provolone, parmesan, or a dairy-free alternative if you’re lactose intolerant.
Spice level: Adjust the spice level by adding more red pepper flakes or incorporating jalapeños for a bit of heat.

Serving pairings

Our low-carb supreme pizza casserole is a complete meal on its own, but it can be complemented with a few side dishes:

Salads: A fresh green salad with a light vinaigrette can add a refreshing contrast to the casserole’s richness.
Vegetable sides: Steamed or roasted vegetables like asparagus, broccoli, or green beans make excellent low-carb side dishes.
Bread alternatives: Serve with low-carb garlic bread or cauliflower breadsticks to keep the meal low in carbs while still enjoying a bread-like side.

Benefits for people with diabetes

This casserole is particularly beneficial for individuals managing diabetes due to its low-carb content. Here’s how it helps:

Blood sugar control: This recipe reduces carbohydrate intake, helping prevent blood sugar spikes and making it easier to maintain stable glucose levels.
Nutrient density: Packed with fiber, vitamins, and protein, the casserole provides essential nutrients without the added sugars and refined carbs found in traditional pizza.
Weight management: Low-carb diets are often effective for weight management, which is crucial for managing diabetes. The ingredients in this casserole support a balanced diet and can aid in maintaining a healthy weight.

Tips

Preparation: Chop and prepare all ingredients ahead of time for a smoother cooking process. This will save you time and make assembly easier.
Cooking cauliflower: Ensure the cauliflower is cooked tender but not mushy. This will give the casserole a better texture and prevent it from becoming too watery.
Cheese melting: For a perfectly melted and slightly crispy cheese topping, consider using a broiler for the last few minutes of baking.
Storage: This casserole can be stored in the refrigerator for up to 3 days. It also freezes well, making it a convenient option for meal prepping. Just reheat in the oven until warmed through before serving.

Our low-carb supreme pizza casserole offers a delightful way to enjoy the flavors of pizza while adhering to a low-carb, diabetic-friendly diet. It’s a versatile and nutritious dish that can easily be adapted to fit personal tastes and dietary needs. With simple ingredients and straightforward preparation, this casserole is an excellent addition to any meal plan. Enjoy the comfort and taste of pizza without compromising your health goals.