Cheesy Grilled Burrito with Beef and Rice - cookrisp

Ingredients

• 1 pound ground beef
• 1 packet taco seasoning
• 1/2 cup water
• 1 cup cooked rice
• 1 cup shredded cheddar cheese
• 1/2 cup nacho cheese sauce
• 1/2 cup sour cream
• 1/2 cup tortilla chips, crushed
• 4 large flour tortillas
• 1 cup shredded mozzarella cheese
• 2 tablespoons butter