You’ll Need: 4 tablespoons olive oil 3 tablespoons red wine vinegar 1 ½ pounds beef stew meat 1 cup red wine 1 medium onion, minced 1 bay leaf 1 garlic clove, minced ½ teaspoon oregano ½ cup tomato sauce 4 medium potatoes, cubed 2 carrots, sliced Salt and pepper...