Crustless Pizza Casserole is an easy low carb recipe that takes 15 minutes to prep and then it cooks in the slow cooker all day. This is a great way to go low carb!
Brown the ground meat first in a separate skillet, add the pizza sauce and stir to combine.
Put ½ of the meat-sauce into the slow cooker, followed by ½ the fresh spinach, ½ the pepperoni, ½ of the olives, ½ of the mushrooms, ½ the onion, and ½ the Mozzarella cheese.
Repeat the layers using up the remaining ingredients, ending with the Mozzarella cheese covering the top.
Put the slow cooker setting on LOW, cover, and cook for 5 to 6 hours.
Turn off the heat and let it sit for 15 minutes before cutting.
Notes
Top with extra pepperoni slices and fresh Mozzarella and Parmesan cheese when serving.