Tostitos® Brand Hint of Pepper Jack Flavored Tortilla Chips. Stone-Ground White Corn. 0 grams trans fat. Made with all natural ingredients. No MSG - no preservatives. No artificial flavors. Now even crispier. Guaranteed fresh until printed date or this snack's on us. Questions or comments 1-800-352-4477. Weekdays 9:00AM to 4:30PM central time. ©2010 Frito-Lay North America, Inc. Visit our website @fritolay.com. Naturally delicious. Turn every day into a celebration with the crispy, light taste of Tostitos hint of pepper jack flavored tortilla chips. We start with white corn, slow cooked then stone ground for an authentic crunch that's all natural. Then we add a touch of Monterey Jack cheese and jalapeno pepper for a smooth and spicy taste that adds a little southwest flavor to your favorite dips. So open a fresh bag and share to your heart's content. Good Times Guaranteed™. No artificial flavors. No preservatives. No MSG. 0g trans fat.