01 -
Once out of the oven, let the bars cool down at room temp for an hour. Then cover and pop 'em in the fridge for at least 2 hours to chill and firm up.
02 -
Grab the overhanging parchment to lift out the set bars. Put them on a board, then slice into 18 pieces. Wipe your knife between cuts for crisp lines. Keep the squares in an airtight box in the fridge.
03 -
Pour the lemon-raspberry filling gently over the baked shortbread. Bake again at 160°C for another 20-25 minutes till the surface is set.
04 -
In a roomy bowl, mix sugar with cornstarch so it’s lump-free. Whisk in the eggs till everything looks smooth. Then stir in the raspberry puree and fresh lemon juice. Give it a good stir till the mixture looks even.
05 -
Bake the shortbread for around 20-25 minutes, just till it looks barely golden and firm. When it’s out, gently poke it with a fork—don’t go all the way through. Let it sit and cool while you get the next layer ready.
06 -
Heat oven to 160°C. Lay parchment in a 23x33 cm pan, leaving some sticking out to help lift later. Whisk flour, sugar, cornstarch, and salt together. Pour in melted butter and mix till dough forms. Press dough in the pan, going up the edges just a bit.
07 -
Toss raspberries in a blender or food processor and blend 'til smooth. Push puree through a fine sieve to strain out the seeds—makes it silky. Move the seedless puree to a saucepan on low heat. Simmer, stirring a lot, till thick and you’ve got about 60 ml left. Let it cool down.