Crock Pot Bowtie Casserole - Skinny Daily Recipes

Ingredients

• 1 1/2 lbs. lean ground beef
• 1 onion, chopped
• 1 clove garlic, minced
• 1 (15 oz.) can tomato sauce
• 1 (15 o) can stewed tomatoes
• 1 tsp. oregano
• 1 tsp. Italian seasoning
• salt/pepper
• 10 oz. frozen spinach, thawed (can also use fresh spinach)
• 16 oz. bowtie pasta, cooked
• 1/2 cup parmesan cheese, shredded
• 1 1/2 cup mozzarella, shredded