Southwestern Split Pea Soup is a Southwestern-style twist on classic split pea soup. It typically combines dried split peas with ingredients and seasonings such as:Onion and garlicCarrots, celery, tomatoes, corn, or bell peppersGreen chiles or jalapeñosCumin, chili powder, oregano, and smoked paprikaBroth, sometimes with ham, bacon, or smoked turkeyThe result is a thick, hearty soup with earthy split peas, smoky spices, and mild-to-medium chile heat. Vegetarian versions use vegetable broth and may add black beans; common toppings include cilantro, avocado, lime, cheese, or tortilla strips.
Heat the oil in a large pot over medium heat. Add onion, carrot, celery, and bell pepper. Cook for 5–7 minutes, until softened.
Stir in garlic, cumin, chili powder, and smoked paprika. Cook for 30 seconds.
Add split peas, broth, green chiles, and optional ham or turkey. Bring to a boil, then reduce the heat. Cover partially and simmer for 45–60 minutes, stirring occasionally, until the peas are tender.
Stir in corn and tomatoes. Simmer uncovered for another 10 minutes. Add extra broth or water if the soup is too thick.
Stir in salt, pepper, and lime juice. Taste and adjust the seasoning. Serve with your preferred toppings.