Low-carb pizza casserole dish served with fresh toppings

Midweek Comfort on Keto: Easy Low-Carb Pizza Casserole for the Family

This Easy Low Carb Pizza Casserole is a delicious and satisfying dish that the whole family will love. It’s perfect for busy weeknights or whenever you’re craving that rich, savory pizza flavor without all the carbs. With its layers of sausage, pepperoni, and gooey mozzarella cheese, this casserole is sure to become a favorite meal in your home.

Why make this recipe

This recipe stands out for its simplicity and low-carb appeal. It combines classic pizza ingredients into a hearty casserole that’s easy to prepare. Whether you’re following a keto diet or just looking for a comforting meal, this dish delivers great taste and satisfaction without the carbs of traditional pizza.

Ingredients

  • 1 lb sausage
  • 1 cup pepperoni slices
  • 1 cup mushrooms, sliced
  • 1 cup green peppers, chopped
  • 2 cups mozzarella cheese, shredded
  • 1 can diced tomatoes (optional)
  • Italian seasoning to taste
  • Salt and pepper to taste

How to make it

  1. Preheat the oven to 375°F (190°C).
  2. In a large skillet, cook the sausage over medium heat until browned. Drain excess fat.
  3. Add mushrooms and green peppers to the skillet, cooking until tender.
  4. In a baking dish, layer the cooked sausage mixture, pepperoni, and diced tomatoes if using.
  5. Sprinkle mozzarella cheese on top.
  6. Season with Italian seasoning, salt, and pepper.
  7. Bake in the preheated oven for 20-25 minutes, until the cheese is bubbly and golden.
  8. Let it cool slightly, then serve.

How to serve it

This pizza casserole is best served warm, right out of the oven. You can cut it into squares and serve it on plates. Consider pairing it with a simple side salad to add some freshness to the meal.

How to store it

Leftovers can be stored in an airtight container in the refrigerator for up to 3-4 days. To reheat, place portions in the microwave or warm them in the oven until heated through.

Helpful tips

  • Make sure to drain the fat from the sausage to avoid a soggy casserole.
  • If you prefer a spicier dish, consider adding some crushed red pepper flakes or jalapeños to the sausage mixture.
  • Always let the casserole cool for a few minutes before serving; this helps it set and makes it easier to slice.

Optional variations

  • You can add other veggies like zucchini or spinach if you want to boost the nutritional value.
  • For a vegetarian option, omit the sausage and pepperoni and use a variety of vegetables instead.

Frequently asked questions

Can I use a different type of cheese?
Yes, feel free to substitute with your favorite cheese, such as cheddar or provolone, for a different flavor.

Is there a gluten-free option for the sausage?
Absolutely! Look for gluten-free sausage brands to keep this dish friendly for gluten-sensitive diets.

Can I freeze the casserole?
Yes, you can freeze it! Just make sure it’s cooled completely before transferring to an airtight container or freezer bag. It can be frozen for up to 2 months.

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Easy Low Carb Pizza Casserole

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A delicious and satisfying casserole that replicates classic pizza flavors while being low-carb — perfect for busy weeknights!

  • Author: isabella-reed
  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Total Time: 40 minutes
  • Yield: 6 servings 1x
  • Category: Main Course
  • Method: Baking
  • Cuisine: American
  • Diet: Keto

Ingredients

Scale
  • 1 lb sausage
  • 1 cup pepperoni slices
  • 1 cup mushrooms, sliced
  • 1 cup green peppers, chopped
  • 2 cups mozzarella cheese, shredded
  • 1 can diced tomatoes (optional)
  • Italian seasoning to taste
  • Salt and pepper to taste

Instructions

  1. Preheat the oven to 375°F (190°C).
  2. Cook the sausage in a large skillet over medium heat until browned and drain excess fat.
  3. Add mushrooms and green peppers to the skillet, cooking until tender.
  4. Layer the cooked sausage mixture, pepperoni, and diced tomatoes in a baking dish if using.
  5. Sprinkle mozzarella cheese on top.
  6. Season with Italian seasoning, salt, and pepper.
  7. Bake in the preheated oven for 20-25 minutes, until the cheese is bubbly and golden.
  8. Let it cool slightly, then serve.

Notes

For added flavor, consider adding crushed red pepper flakes or jalapeños. Store leftovers in an airtight container in the fridge for up to 3-4 days.

Nutrition

  • Serving Size: 1 slice
  • Calories: 350
  • Sugar: 2g
  • Sodium: 800mg
  • Fat: 28g
  • Saturated Fat: 10g
  • Unsaturated Fat: 16g
  • Trans Fat: 0g
  • Carbohydrates: 8g
  • Fiber: 1g
  • Protein: 22g
  • Cholesterol: 70mg

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