For the cream, first whip the cream until stiff, using the bamix® with the beater attachment; mix in a pack of whipping cream stiffener and a sachet of gelling powder. Now, in another bowl, mix the strawberries (alternatively you can also use raspberries or blueberries) and the lemon zest using the bamix® with the mincer attachment. Add one sachet of gelling powder and stir for one more minute using the bamix® with the mincer attachment. Then mix in the sugar and fold the cream into the mixture.

Brush the biscuit tartlets with the strawberry cream with a spoon. Garnish with some cream, strawberries, powdered sugar or meringue pieces and serve.