Flying Mayan Burrito

Name: Flying Mayan Burrito
Ingredients: Flying Burrito Black Beans, recipe follows; Flying Burrito Mashed Sweet Potatoes, recipe follows; 6 (12-inch) flour tortillas; 1 1/2 cups salsa; 1 1/2 cups guacamole; 3/4 cup sour cream; 1 pound dry black beans; 2 onions, chopped; 6 cloves garlic, minced; 1/4 cup olive oil; 4 cups water; 4 plum tomatoes, seeded and chopped; 1/2 cup red wine; Kosher salt and freshly ground black pepper; 2 to 3 pounds sweet potatoes (about 4 large); Olive oil, as needed; 4 ounces roasted green chiles; 4 ounces (1/2 stick) sweet butter; 1 ounce tequila; 1 tablespoon light brown sugar