A party with queso is muy bueno! No artificial flavors. Gluten free. No preservatives. No MSG. Guaranteed fresh until printed date or this snack's on us. Questions or comments? Mon-fri 9:00 am to 4:30 pm CT / email or chat at fritolay.com. fritolay.com. Facebook. Get together with us on facebook.com/tostitos. Visit our website (at) fritolay.com. On Chip-to-Dip Ratio: You do you no wrong answers here. Grab some Tostitos and get to the good stuff.