Wash the corn and drain. Clean, wash and cut the peppers into small pieces. Wash and chop the basil, except for a few leaves for garnishing. Peel and finely chop the onion. Heat the fat. Sauté onion, corn and paprika for about 5 minutes.
Take out 4 tablespoons and deglaze remaining vegetables with stock. Cook for about 5 minutes and puree with a chopping stick. Stir in basil and crème fraîche. Season to taste with salt, pepper and paprika. Warm up the steamed vegetables in it. Serve garnished with basil