Festive Celeriac And Mushroom Duxelle En Croute With Peppercorn Gravy

Cooking with Paula McIntyre · Dec 13, 2025 · 8m

Recipe

Pastry:

150g butter 225g plain flour Pinch salt Cold water to bind

Wrap the butter in parchment and freeze for 45 minutes. Place the flour into a bowl and mix in the salt. Coarsely grate the butter into the flour then rub until the mixture is fine and sandy. Add cold water to bind to a dough, wrap in cling and chill.

Roast Celeriac:

1 medium celeriac, scrubbed under cold water 1 tablespoon oil Salt Few sprigs fresh thyme

Line a baking tray with parchment paper. Cut the wiry bottom from the celeriac and slice into 4 rounds. Place on parchment, brush with oil, season with salt and add…