Sopa de Nopales

Ingredients (for 4 servings)

• 3 cup — 1-inch pieces cleaned nopales
• 3 whole — scallions
• 0.5 cup — onion
• 10 clove — garlic
• 0 whole — black pepper
• 2 cup — tomatoes
• 1 tsp — Mexican oregano
• 1 whole — black beans
• 1 cup — corn
• 1 cup — green peas
• 0 whole — Sea salt
• 0 whole — red pepper
• 1 whole — lemon