Step 1: Prepare the vegetables: Dice the onion, mince the garlic, and chop the red and green bell peppers. Drain and rinse the black beans and corn.
Step 2: Measure out the spices: Have the chili powder, cumin, smoked paprika, salt, and pepper ready to add to the soup.
Step 3: Prepare the dumpling ingredients: Measure out the cornmeal, flour, baking powder, salt, olive oil, and milk for the dumplings. Chop the fresh cilantro if using.
Step 4: Set up your workstation: Have a large pot or Dutch oven ready for cooking the soup. Prepare a mixing bowl for the dumpling batter.
Step 5: Gather your utensils: You will need a cutting board, knife, measuring cups and spoons, a mixing spoon, and a ladle for serving.