Bring a large nonstick pot to medium-high heat. Add your onions, garlic, ginger, and a splash of water to prevent sticking. Sauté for 4 minutes, adding more water to prevent sticking as needed
Add cumin, smoked paprika, and salt. Sauté another 1-2 minutes.
Add in tomato paste, peanut butter, veggie broth, and diced tomatoes (with juices). Stir until the peanut butter and tomato paste are broken up and are incorporated into the veggie broth.
Add sweet potato, carrot, and kidney beans. If the liquid isn't quite covering all the veggies, add a bit more veggie broth (or water) until they are covered. Bring to a boil.
Reduce heat to medium-low. Cover and simmer for 15 minutes.
Add collard greens. Cover and cook 7-10 min, or until collards are cooked to your liking.
Add lime juice. Do a quick taste test and add more salt to taste, if desired. You may also add more broth if you'd like your stew to be thinner.
Serve with a large scoop of rice, cilantro, peanuts, and more lime if desired. Enjoy!