Ingredients:

• 1 1/2 lb extra-lean ground beef
• 4 tsp extra-virgin olive oil, divided
• 1 1/2 cups diced yellow onion (about 1 large)
• 2 green bell peppers, seeded and chopped
• 1 lb tomatoes, chopped
• 1 15-oz BPA-free can black beans, drained and rinsed (TRY: Eden Organic Black Beans)
• 2 cups low-sodium beef broth
• 2 tbsp instant espresso or coffee granules
• 2 tbsp chile powder
• 2 tsp ground cumin
• 1 tbsp organic evaporated cane juice
• 1 1/4 tsp sea salt
• 1 cup low-fat sour cream
• 1/8 tsp ground cayenne pepper, or to taste
• 2 green onions, finely chopped