Is Lay's Sour Cream & Onion Lactose Free?

No. This product is not lactose free as it lists 3 ingredients that contain lactose.

Why it's not lactose free

  • sour cream
  • milk
  • modified milk

sour cream

Dietitian note

Cream is composed of the fat layer skimmed from the top of milk (dairy), and thus typically contains lactose.

Note by Vanessa Vargas, RDN, LDN

milk
modified milk

Every flagged ingredient, explained

Notes and swaps for all 3 flagged ingredients, plus lactose free products to buy instead.

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Ingredients

Specially Selected Potatoes, Vegetable Oil, Seasoning (modified Milk Ingredients, Salt, Onion Powder, Maltodextrin, Sour Cream, Dextrose, Monosodium Glutamate, Palm Oil, Parsley, Citric Acid, Natural And Artificial Flavour). Contains Milk.

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About this product

Chips · Piece

Flavor
SavoryTangy
Texture
CrunchyCrispy
Commonly used for
SnackingOn The GoSide DishTopping