"ginger nut" is correct and usable in written English.
You can usually use it to refer to a type of hard biscuit with a ginger taste. Example sentence: I love eating ginger nuts with a cup of tea.
Bob adds, his mouth full of ginger nut, before trying to remember what they're called.
★ Kent & Fraser Spicy Ginger Crunchy Cookies 125g, £2.39, ocado.com A really good ginger nut.
Tony Blair would stick his head round the door, Jack Straw would pop in for a chat and a ginger nut.
£80 for two, with a bottle of wine Four more things I've been eating this week Ginger nut Biscuit of the week, possibly for the second time, is this tea-dip classic.
(This would actually make a great format for a TV series – Vin's Biscuit Tin presented by Vin Diesel? – with Sally Gunnell and Theo from Dragons' Den facing off over the merits of the ginger nut and the custard cream).
Aside from the Brighton enclave, the north-east is the only region that actively prefers chocolate biscuits over all others, just as our holy father intended biscuit preferences to be, as well as being partial to a ginger nut.
Mail Order Demeter 12 Welles Street, Sandbach, Cheshire CW11 1GT, 01270 760445 Run by a complete ginger nut, Demeter has a full range of ginger-themed products, including ginger chewing gum.
Calcined ginger nut is carbonized more quickly than Aga soil.
In this paper, original ginger nut were calcined under different temperatures and the properties of the resultant modified ginger nut were analyzed.
Ginger nut can be also called clay limestone and Aga soil called silicious limestone.
At 700°C ginger nut produces 13.3% β-CaSiO3 and 10.6% Ca2Al2SiO7 with no CaO produced.
