Possible Clues:

• Snack brand first produced at Disneyland in the 1960s
• Snack offered in a 'Spicy Sweet Chili' variety
• Brand with a Poppin' Jalapeno flavor
• Chips with a Salsa Verde flavor
• Chips brand whose "Cool Ranch" flavor is called "Cool American" in Europe
• Chips brand
• "3-D" chips