Heart Healthy Black Bean Tacos

Ingredients

• 1 Tbsp olive oil
• 1 medium red onion, chopped fine
• 2 garlic cloves, minced
• 2 cans (15 oz each) low-sodium black beans, rinsed and drained
• 1 can (14.5 oz) diced tomatoes, no salt added
• 2 jalapeño peppers, minced
• 1 Tbsp lime juice
• 1 Tbsp chili powder
• 1 tsp ground cumin
• 1 tsp dried oregano
• 1/8 tsp salt
• 1/4 tsp black pepper
• 12 corn taco shells, warmed (6-inch)
• 1/2 cup shredded reduced-fat cheddar cheese
• 1 large ripe avocado, pitted, peeled and chopped
• 1 large tomato, diced
• 2 Tbsp chopped scallions