Lingonberry curd pie

0,5 dl melted butter
1 dl cream or milk
1 egg
1 dl sugar
2 dl wheat flour (add more if dough is too runny)
1 dl oatmeal
1 teaspoon vanilla sugar
1 teaspoon baking powder
4 dl lingonberries

Curd filling:
1 dl curd
1 dl cream or milk
0,5 dl sugar
1 egg
1 teaspoon vanilla sugar

Mix curd filling ingredients together.
Melt the butter. Mix it with the eggs and sugar. Mix other ingredients together and mix them to the dough.
Pour the dough in the greased baking dish. Bake in +200 C 10 minutes. Take out from the oven. Add lingonberries and curd filling. Bake 20 to 30 minutes.
Serve with vanilla sauce.

That looks excellent and haven't had fresh lingonberries since 93. Thanks for the curd recipe and and would like to try this with rhubarb. I can get Bird's and will use that, I think.