First Step
Mix in 100g of butter and 1/2 cup of sugar in a bowl.
Second Step
Add the egg and the vanilla. Combine it very well.
Third Step
Add 1 1/2 cup of all-purpose flour and mix it.
Fourth Step
Grab some mini rounded pans and cover them with some partchment paper. Fill thm with the previous dough.
Fifth Step
Bake it at 180° for 25 minutes. Let it chill.
Sixth Step
Once baked, melt 300g of quince and spread it over.
Seventh Step
With the previous dough, make some strips and place them in shape of a grid.
Eighth Step
Bake it again at 180° for 10 minutes. Let them chill, and ready!