Sweet and sour cassava

For 2 people: 400 g of cassava-3 medium tomatoes 1 cucumber-2 slices of fresh pineapple-1 dl vegetable stock-1 tablespoon soy sauce-2 tablespoons rice vinegar-2 tbsp sugar-oil-salt-pepper

Peeled cassava, cut it into small pieces, Cook in boiling salted water for 7 minutes since the resumption of the boil, drain and pass it through a vegetable mill by adding cooking water if necessary to make it easier. Collect the puree in a bowl and season with salt and pepper. With your hands are thoroughly dry take pieces of dough formed into balls large like cherries, FRY in hot oil and drain on paper towels. Mix in a pan the rice vinegar, broth, sugar, soy sauce with the sauce with the tomatoes and bring to a boil; then add the cucumber unpeeled and shrunk into chunks at pineapple slices, peeled, cored and chopped private. Sauté for a few minutes, then add the fried cassava, stir gently, sprinkle in individual plates and serve.