In a large skillet over medium heat, brown the ground beef with the onion, garlic, chili powder, cumin, oregano, salt, and pepper. Cook until the beef is cooked through and the onion is softened, about 8 minutes.
In a small bowl, mix together the sour cream and enchilada sauce.
Divide the beef mixture among the four tortillas. Sprinkle each with 1/4 cup of the cheese. Roll up the burritos and place them seam side down in a 9x13-inch baking dish.
Pour the sour cream-enchilada sauce mixture over the burritos. Sprinkle with the remaining cheese.
Bake in a preheated 350°F oven for 20 minutes, or until the sauce is bubbling and the cheese is melted.
Serve hot.
Interesting Facts
The wet burrito was first created in the early 1900s in Mexico.
Ground beef is the most common filling for wet burritos, but other proteins such as pork, chicken, and shrimp can be used.
Enchilada sauce is the key ingredient in wet burritos. It is a spicy sauce made with chili peppers, garlic, and other seasonings.