How to prepare a cream

Prepare cream:
Cut butter into pieces and let it melt on fire in the lemon juice.
Grate the zest of 3 lemons and mix them with sugar.
Whisk eggs with 125 g of sugar, then add 10 grams of rice flour.
A boiling lemon juice and butter, pour the liquid on mix eggs -and sugar well. cook 3 minutes after the resumption of boiling.
The cream is still quite fluid while cooling. Stop cooling.
Preheat oven to 200 degrees C.
Prepare the crumble mixing fingertips sugar, butter, flour rice powder with almonds and oats.
Spread the dough on a plate covered with paper baking. Bake for 8 to 10 minutes (until the crumble is golden well). Stir halfway through.
Divide the cream cooled in Fridge, add fruit and sprinkle to crumble.
A taste fresh.