The ingredients in Doritos Tangy Cheese 5 Pack include maize (corn), vegetable oils (corn, sunflower, rapeseed), and a tangy cheese seasoning. The seasoning is made with whey powder, cheese powder, tomato powder, and a mix of flavorings such as onion and garlic powder, providing that signature cheesy and savory profile. There are also spices, dextrose, and acidity regulators like lactic acid and citric acid to balance out the flavor. Additionally, the chips contain paprika extract and annatto bixin, which contribute to their vibrant color.

In terms of allergens, Doritos Tangy Cheese chips contain milk, wheat, and gluten. They may also contain traces of barley and soya, so individuals with sensitivities should be cautious. The product is suitable for vegetarians, making it accessible for those following a plant-based diet.