Pasta dishes are always a good idea!
Knead the flour with the butter as well as the water into a dough and form a ball. Put the whole in the refrigerator for an hour. Put the dough in a mold and pre-bake at 200 °C for 15 minutes. Mix the remaining ingredients and perhaps crush them. Pour the mixture into the mold and bake at 200 °C for 20-25 min.