Rustic Fig & Hazelnut Frangipane Tart + How To: Flaky Sourdough Pastry
The pastry and frangipane quantity makes enough for one large tart or 2 smaller ones (one small tart is pictured here). Extra pastry can be saved for another day - use within 4 days if kept in the fridge or freeze for up to a month. The addition of the sourdough starter or yogurt creates an amazing light and flaky pastry with a slightly tart flavour. The natural lactic acid in the sourdough also assists to predigest the starch and gluten, especially if left overnight, therefore making it more digestible.
Ingredients
Sourdough Pastry
1cupunbleached white flourI used white spelt
1/2cupwholegrain flour - wheatspelt or buckwheat
1tablespoonsugar of choiceI used rapadura
1/4teaspoonsea salt
150gcold unsalted buttercut into roughly 1 cm cubes
3 - 4tablespoonsbubbly sourdough starter or natural unsweetened yogurt
Hazelnut Frangipane
1/2cuptoasted hazelnutsskins rubbed off as much as possible
1tablespoonflour
60groom-temperature butter
1heaped tablespoon honey
1small free range egg
pinchof salt
Topping
approx. 8 ripe figsor other seasonal fruit
honey to drizzle
Instructions
Make the pastry: Place the flours, sugar and salt in a bowl and use a whisk to combine. Add the cubed butter and use your fingers to quickly rub the butter into the flour until rough pea-sized balls are formed - it can be quite rough. Spoon over 3 tablespoons sourdough starter or yogurt and use a spatula to mix into a shaggy-ish dough. Don't over mix or worry too much about lumps the main thing is that the dough holds together. Shape into a flat rectangle, place in a lidded container, and then into the fridge for 20-30 minutes for the butter to firm up.
Remove the dough from the fridge. Lightly dust the bench and a rolling pin and roll the dough out into a large rectangle approx. 5mm thick. With the long side facing you, fold in the left side and then the right side to make a three-layer fold (like a business letter). Repeat this rolling and folding 2 more times finishing with a three-layer fold. Place back in the lidded container and chill for minimum 30 minutes, ideally overnight and up to 4 days. If leaving overnight or longer remove the pastry from the fridge approx. 30 minutes before using to soften for rolling.
Make the Hazelnut Frangipane: Place the hazelnuts and flour into a food processor and blitz for 1 minute until the hazelnuts are finely ground. Add the room temp butter, honey, egg and salt, and blend until creamy.
Preheat the oven 210C. Place a baking tray on the middle rack of the oven. *If you have a pizza stone or large ceramic tile, place it in the oven to bake the tart on so to cook the base from the bottom up.
On a lightly floured bench, roll out the pastry (cutting in half first if making two tarts) until 3mm thick. Place onto a sheet of baking paper and rustic-ly fold and squeeze the edges to make a rough border (see the uncooked tart above to see how I did this). Use a fork to prick the base several times. Spread the frangipane onto the base (using half if making a smaller tart) and arrange quartered figs evenly over the frangipane. Drizzle with honey or scatter with a little sugar. Slide onto the baking tray or pizza stone and bake for 15 minutes. Check that the base is golden, if not, bake for a further 5 minutes (especially if not using a pizza stone to ensure the pastry is cooked). Remove from the oven, cool a little then cut into wedges and eat immediately. The tart is best served warm but very edible cold too, enjoy!