Black Bean and Corn Portobello Stuffed Mushrooms

Ingredients (13)

• 4 large  Portobello mushrooms,
• 4 tablespoons butter,
• 5 cloves garlic,
• 1 tablespoon olive oil
• 1 small yellow onion,
• 1 cup finely diced bell pepper,
• 1 can (15-oz) black beans,
• 1 can (15-oz) corn kernels,
• Salt and pepper to taste
• 1/2 tablespoon taco seasoning
• 1/2 teaspoon chili powder,
• 3/4 cup Mexican blend shredded cheese
• Fresh cilantro or parsley,