In a large pot, on medium heat, add oil, and your chopped vegetables, saute them for ten minutes or until they are soft.
Add tomato paste, mild pepper paste, water, salt, citric acid, black pepper, and red peppers. Mix until all combined.
Add water and your shaped kubba. Simmer on medium heat UNCOVERED for 20-30 or until kubbas are soft. Gently stir it to keep the kubba from sticking to the pot.