Black Bean and Cheese Enchiladas with Ranchero Sauce

Name: Black Bean and Cheese Enchiladas with Ranchero Sauce
Ingredients: 1 cup yellow onion; 5 garlic cloves; 1/4 teaspoon spike; 2 cups organic vegetable broth; 2 tablespoons chopped fresh oregano; 2 tablespoons no-salt-added tomato paste; 1/2 teaspoon ground cumin; 1 tablespoon ancho chile powder; 3/4 cup water; 1 tablespoon fresh lime juice; 1/8 teaspoon ground red pepper; 1 (15-ounce) can black beans; 2 cups non-dairy cheddar cheese; 3 thinly sliced green onions; Cooking spray; 12 (6-inch) corn tortillas; 6 tablespoons light sour cream