Strong Roots Crispy Sweet Potato Fries 500g £2.50 (was £3.65) @ Morrisons

Properly crispy sweet potato fries from Strong Roots — the kind of freezer staple that saves a boring tea when you cannot be bothered to cook much. No added sugar, vegan, and they crisp up nicely in the oven or air fryer. Down to £2.50 from £3.65 at Morrisons, so about a third off a brand that has become a go-to in the plant-based freezer aisle.