Grilled Barbeque Onion and Smoked Gouda Quesadillas Author: a Couple Cooks Serves: 4 Ingredients 3 tablespoons olive oil 2 large yellow onions ½ cup barbecue sauce 2 tablespoons water Around 1 teaspoon hot sauce (or to taste) 6 to 8 ounces smoked Gouda cheese ⅓ cup chopped cilantro 8 flour tortillas Instructions Preheat a grill