Roman-Style Tripe - {Trippa Alla Romana}

In a large pot combine the tripe, vinegar, vanilla and enough water to cover the tripe by 2 inches. Bring to a boil, reduce to a simmer and cook until the tripe is very tender, about 1 to 1 1/4 hours, replenishing the water as necessary.

Drain the tripe, reserving the cooking liquid, and allow to cool. Slice the tripe into 1-inch strips.

In a 14- to 16-inch skillet, heat the olive oil over high heat until almost smoking. Add the onion, garlic and tripe and saute 3 minutes. Add the Basic Tomato Sauce, bring to a boil, reduce to a simmer and cook, covered, for 30 minutes.

Meanwhile, in a small bowl, combine the grated cheeses and the mint and stir to combine. When the tripe is finished, divide evenly among 6 warmed bowls and top with the cheese and mint mixture.

This recipe yields 6 servings.