Butter
In a mixing bowl, combine the butter and sugar, then whisk them together until the mixture is very creamy.
Add a splash of almond extract to the mixture.
Incorporate the almonds, ground almonds, and eggs, mixing them well.
Spread a layer of raspberry jam at the bottom of the tart.
Pour the almond mixture over the raspberry jam layer.
Top with a sprinkle of flaked almonds.
Bake in the oven for approximately 20 to 25 minutes.
