Black Bean Soft Tacos

Ingredients

• 1 medium onion, chopped
• 2 garlic cloves, minced
• 1 tablespoon canola oil
• 2 cans (15 ounces each) black beans, rinsed and drained
• 1 can (14-1/2 ounces) diced tomatoes
• 1 can (4 ounces) chopped green chilies
• 1 tablespoon chili powder
• 1 teaspoon ground cumin
• 1 teaspoon dried oregano
• 1/2 teaspoon salt
• 1/4 teaspoon garlic powder
• 1/4 teaspoon pepper
• 8 flour tortillas (6 inches), warmed
• 1/2 cup shredded reduced-fat cheddar cheese
• 1 large ripe avocado, peeled and sliced