Supermarket own-brand tortilla chips can rival Doritos, with Aldi's offering matching the classic brand at a fraction of the price. In a taste test, Aldi's Delta Cool Tortilla Chips scored 8/10, tying with Doritos Cool Original, while M&S's Cream Cool Tortilla Chips scored just 3/10.
Doritos Cool Original, priced at £2.50, set the benchmark with a satisfying crunch and a subtle sour cream tang that doesn't overpower. The flavour is light and doesn't linger, earning an 8/10.
Aldi's Delta Cool Tortilla Chips (89p)
Aldi's version looks nearly identical to Doritos, with a similar golden hue and maize coating. The flavour is more intense, featuring garlic, cheese, and tomato, but lacks the tangy note that makes Doritos distinctive. The crunch is present but shorter-lived, leaving bits in the teeth. Despite this, Aldi's chips give Doritos a run for their money, scoring 8/10.
Tesco's Cool Tortilla Chips (89p)
Tesco's chips share the same shape and size as Doritos but differ in flavour, with creamy tomato, garlic, and pepper. The taste is described as slightly peculiar, with a sourness that seems unintentional. Scoring 4/10, the flavour didn't appeal to the tester.
Sainsbury's Cool Tortillas Chips (89p)
Sainsbury's chips stand out with curved edges and a more yellow colour. The flavour is simply described as "cool" with no main ingredients listed, and while different, it's not to the tester's taste. The chips remind them of pub nachos and need toppings to be exciting, scoring 5/10.
M&S Cream Cool Tortilla Chips (£1.30)
M&S's tortilla chips are a disappointment, lacking flavour despite containing yoghurt, garlic, tomatoes, and cheddar. The texture is almost stale, with no satisfying crunch. Given the premium price, the tester was surprised by the poor quality, scoring 3/10.



