Crock Pot Low Carb Pizza Casserole
Crock pot low carb pizza casserole layered with beef Italian sausage, ground beef, peppers, mushrooms, marinara, ricotta and mozzarella, topped with beef pepperoni.

This crock pot pizza casserole has all the flavours of a supreme pizza with no crust. Beef Italian sausage and ground beef are layered with marinara, ricotta, mozzarella, peppers and mushrooms, and topped with beef pepperoni.
Taking the lid off for the last 20 minutes lets the pepperoni crisp at the edges. It comes to about 10g net carbs and 37g protein per serving.
Why You’ll Love This Crock Pot Low Carb Pizza Casserole
- All the pizza flavour, no crust.
- Cheesy and filling.
- Family friendly.
- Easy to customise with your favourite toppings.
What You’ll Need
- Beef Italian sausage and ground beef
- The meat layers.
- Mushrooms, onion and green pepper
- Classic supreme toppings.
- No-sugar-added marinara
- Check the label for added sugar.
- Ricotta, mozzarella and parmesan
- The cheese layers.
- Beef pepperoni
- On top, where it crisps.
How This Recipe Comes Together
The meats are browned with the vegetables, then layered in the slow cooker with marinara, ricotta and mozzarella, twice. Parmesan and pepperoni go on top, and it cooks on low for four hours. The lid comes off for the last 20 minutes so the top can dry out. Keep the lid on while it cooks so the slow cooker holds a safe cooking temperature.

Crock Pot Low Carb Pizza Casserole
- Prep
- 20 MIN
- Cook
- 4 HRS
- Total
- 4 HRS 20 MIN
- Serves
- 8
01Ingredients
02Method
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0 OF 5 DONE03Recipe notes
- 01Per serving: 10g net carbs, 37g protein, 47g fat, 628 calories. Calculated from the ingredient list using USDA data.
04Nutrition
Per serving- Calories
- 628
- Protein
- 37G
- Net carbs
- 10G
- Fat
- 47G
- Fiber
- 2G
Net carbs are total carbs minus fiber. Numbers are estimates from the ingredients listed.
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What to Serve With It
Serve with a crisp Italian salad or roasted green beans. For a simpler version with cauliflower rice, see our Low Carb Pizza Casserole, or try this Easy Keto Deep Dish Pizza when you want a crust.
How to Store and Reheat
Refrigerate for up to 4 days. Freeze in portions for up to 3 months and reheat in the oven for the best texture. Cool leftovers and get them into the fridge within 2 hours, as the USDA leftovers guidance recommends.
FAQs
Can I make it in the oven?
Yes. Bake at 375F for about 30 minutes.
Can I use turkey pepperoni?
Yes. Turkey or beef pepperoni both work.
Is it keto?
At about 10g net carbs per serving it is low carb. Use less marinara to bring it lower.
Crockpot & Slow Cooker
Crockpot & Slow Cooker
Crockpot & Slow Cooker
