Low Carb Keto Cheese Stuffed Meatloaf - Sugar-Free Mom

Ingredients

• 2.5 pounds ground beef
• 1 egg
• 1/2 cup grated parmesan
• 1/2 cup crushed pork rinds
• 1/2 tsp salt (divided)
• 1/2 tsp pepper (divided)
• 1/2 tsp garlic powder
• 1/2 tsp onion powder
• 16 ounces frozen (thawed, drained spinach)
• 1-1/2 cups shredded mozzarella cheese