Mushroom and Black Bean Burritos

INGREDIENTS

• 2 tablespoons olive oil
• 2 red bell peppers, cut into strips
• 1 15-ounce can black beans, drained
• 10 ounces crimini mushrooms, sliced
• 6 tablespoons crumbled goat cheese
• 1/2 cup chopped fresh cilantro
• 3 garlic cloves, minced
• 3/4 cup purchased tomatillo salsa
• 6 9- to 10-inch-diameter 98%fat-free flour tortillas
• 2 medium onions, sliced
• 1 tablespoon chili powder
• 10 ounces button mushrooms, sliced