Ingredients
2 tablespoons olive or grape seed oil
1 large onion, sliced 1/4 inch thick or thinner
1/2 cup garlic cloves, chopped
2 red bell peppers, cored, seeded, and cut lengthwise into 1/2-inch-wide strips
1 1/2 pounds honeycomb beef tripe, purchased partially cooked, cut into 1-inch squares
1 large, ripe tomato, cored and coarsely chopped
1 tablespoon tomato paste
Bouquet garni of 5 or 6 sprigs thyme, 1 bay leaf, and 6 to 8 sprigs flat-leaf parsley wrapped in a cheesecloth sachet or tied with kitchen twine
Kosher salt and freshly ground