These Easy Beef Burritos make a delicious and satisfying meal, perfect for busy weeknights. Ground beef is simmered with warming spices, onion, tomato puree, and beef stock to create a rich filling. Combined with flavorful Mexican-style rice, fresh salsa, black beans, and melted mozzarella cheese, then wrapped in warm tortillas, these burritos can be served as is or crisped up in the oven or pan-fried for extra texture.