Flavored cheese curls. Gluten free. It contains a bioengineered food ingredient. Oven baked with real cheese! They may bite back. Bite into one of our delicious Herr's Jalapeno Poppers Flavored Cheese Curls and it might return the favor. Because behind that big, cheddar cheesy flavor is a zesty little pinch of jalapeno pepper that packs a little zing.