
Sometimes a bowl of rhubarb compote in the fridge inspires cake, and so the other day.
A quatre-quart — ‘four-quarters’ as the French call a pound cake — is often my basis for a quick cake improvisation; a ‘snacking cake’ — such a perfect denomination. The term was recently popularised by Yossy Arefi thanks to her book ‘Snacking Cakes: Simple Treats for Anytime Cravings,’ which she describes as ‘a single layer cake, probably square, covered with a simple icing—or nothing at all—and it must be truly easy to make.’ Though I don’t own the book, the term immediately imprinted itself. I now often think of a cake I’m about to make as a ‘snacking cake.’ This is the perfect example.

The basis is a simple pound cake — equal weights of eggs, butter, sugar, and flour. But I’ve lowered the sugar slightly, as usual, and divided the flour ratio into three (unequal) parts: white spelt, almond, and buckwheat. I’ve noticed buckwheat flour appear in recipes more and more often recently and its popularity is well deserved. It adds depth and is a great addition to many cakes. I started using it some years ago when I began spending most of my summers in Brittany, where buckwheat is the local flour. As it doesn’t keep for very long I often have an open packet that needs using. I find using little is often best.

Almond & buckwheat pound cake with a flume of rhubarb
250g unsalted butter, left out to become very soft
210g sugar
4 eggs
150g white spelt flour
30g buckwheat flour
70g almond flour
1 mounded tsp baking powder
Zest from one lemon
1 tsp salt
Rhubarb compote
Preheat the oven to 175C (350F). Line a 30 x 10cm (12 x 4 in) — or equivalent capacity — cake tin with parchment paper and butter the paper generously.
Beat the butter and sugar vigorously until very soft and fluffy. Add the eggs, one at a time, and continue beating well. Stir in the flours, the baking powder, the lemon zest, and salt. The batter should ideally feel mousse-like.
Scoop half of the batter into the tin, then a generous layer of rhubarb compote, and finally the rest of the batter.
Place in the oven and bake for 25 to 30 minutes, until a knife or skewer comes out clean.
Wait for the cake to cool completely before cutting, if you can.
