Ingredients for 4 people: 1 kg book tripe, 6 spoons of olive oil and 30 g butter, 1 celery stick, 1 carrot and 1 medium sized onion, sliced finely, 1 clove of garlic, 1 bay leaf, plenty of chopped basil, 1/2 glass of dry white wine, 300 g tinned tomatoes, hot stock, salt, pepper, plenty of grated Parmigiano Reggiano cheese   Thinly slice the tripe, wash […]