Where can I find Frozen food in Delph?

Frozen food can also be found in these cities:

Ashton-under-Lyne Brighouse Bury Chadderton Droylsden Failsworth Heywood Huddersfield Manchester Marsden Oldham Rochdale Salford Springhead Stockport Stretford Waterfoot invalidcity

You can also find this in Delph:

Cheese Cider Milk Soft Drinks Bread Beer Spirits Confectionery Wine Tobacco