Ingredients : Potatoes, Vegetable Oils, Sunflower, Rapeseed, In Varying Proportions. Walkers Max. Walkers Deli. Walkers Oven Baked. Walkers Sunbites. That's why we use carefully selected ingredients, including 100% British potatoes, cooked to perfection with a blend of vegetable oils and our unmistakable Walkers seasoning.