Baked Beef and Rice Marinara Recipe - An American Classic

Ingredients

• 1 lb (454 g) of lean ground beef
• 0.75 cup of sliced fresh mushrooms
• 0.5 cup of chopped onion
• 0.5 cup of chopped celery
• 0.5 cup of diced green pepper
• 2 cups of cooked rice
• 0.75 tsp of ground oregano
• 0.5 tsp of salt
• 0.5 tsp of basil
• 0.5 tsp of garlic powder
• 1 can (15 oz or 425 g) of tomato sauce
• 3 slices of american cheese