Requesting her cooking with a chef's hat, could be baking cookies or stir-frying or whatever, can be silly or dead serious (note that she's supposed to be a decent/good cook)
Hat ref : https://www.webstaurantstore.com/images/products/extra_large/152789/2603808.jpg
https://guineys.ie/media/catalog/product/cache/5ec19f61da17392ad7326ddd5476148a/7/1/71rg5sv9rrl._sl1500_.jpg
Or anything cute/cool, lewd ok as long as no explicit nudity and nothing too degenerate
Refs : https://catbox.moe/c/cbstn9