Cooking time is given without cooking scar. You can pre-boil the product, to divide in portions and freeze. Before cooking be enough to defrost in the microwave or drop in boiling water for a few minutes. Now offal you can buy already cleaned, which greatly facilitates the preparation, but some preparation before cooking as needed. Soak the washed tripe in cold water for 2-3 hours, changing the water three times. If the rumen is fat, cut it, we don't need him. Then pour cold water and put on the stove to boil the water is drained, repeated three times. All these manipulations need to get rid of peculiar smell. Pour water in recent times, the volume must be at least 2.5-3 liters, boil it, if there is foam - rolling. But I have it does not. Sprinkle with salt as regular bouillon, add peppercorn, Bay leaf, peeled onion, carrot and herbs. Cook for three hours at a gentle simmer. Cool. Boiled tripe cut into strips.

The rest of the onions cleaned, cut into half rings and fry until transparent in butter.

Add to the onions strips of tripe, sprinkle with mixture of peppers, all fried up to a light it will turn brown. Sprinkle with flour, stir and pour sour cream. Heated until thick.

Put in a heatproof dish, sprinkle with grated cheese and place in the oven for 10 minutes.

Serve in the same dish in which baked.