Recipes: Grilled vegetable and tofu kebabs

Preparation:    Preparation time: 25 mins Cooking time: 50 mins Serving: 5 Ingredients: 28 ounces extra-firm tofu 5 cups barbecue sauce, like a double batch of Pomegranate-Peach Barbecue Sauce 4 ounces small round potatoes, halved 3 tablespoons extra-virgin olive oil, plus more for oiling 1 tablespoon freshly squeezed lemon juice 1 large clove...