Combine your browned ground meat and the spaghetti sauce to create your meat sauce for layering.
Place a layer of cooked lasagna noodles in the bottom of your crockpot.
Add a layer of meat sauce, then add your pepperoni or other favorite toppings.
Finish this first layer with a sprinkle of mozzarella cheese and a generous shake of Parmesan cheese.
Repeat layers! Continue layering lasagna noodles, sauce mixture, slices of pepperoni, and cheeses. You'll have 3 total layers of pasta and toppings. Be sure to spread each ingredient out as evenly as possible!
Top with the remaining mozzarella cheese, then cover and cook on high for 2 hours, or low for 4 hours.
Serve warm with garlic bread and a fresh side salad.
Keyword Crock Pot Pizza, Crock Pot Recipe, Pizza Recipe, Slow Cooker Recipes