Low-Carb Zucchini Pizza Casserole Recipe | Gluten-Free, Keto

Ingredients

• 16 oz zucchini (stems and ends cut off)
• 2 cups 224g shredded mozzarella cheese, divided
• 1 1/4 cup 140g shredded cheddar cheese, divided
• 2/3 cup 80g grated parmesan cheese
• 2 eggs
• 1 lb ground beef
• 7 oz Rao's Pizza Sauce
• 1 1/2 tsp dried basil
• 1 1/2 tsp oregano
• 1/4 tsp salt
• 1/8 tsp ground sage
• 1/8 tsp ground thyme
• 1/8 tsp red pepper flakes
• 15 pepperoni