Mushroom and bell pepper enchiladas are a flavorful and savory option for a homemade veggie enchilada recipe. The mushrooms and bell peppers are sautéed until tender and combined with onions, garlic, and spices. The mixture is then rolled in tortillas and topped with enchilada sauce and cheese. Bake until the cheese is melted and bubbly. Serve with a side of Mexican rice and guacamole.