It is a typical Dutch treat and in Holland we call it a boterkoek. Boter equals butter, and the word 'koek' translates into cake. But texture-wise it is not a cake at all. So a better translation would be cookie, just a very big one.
Servings 8pieces
Prep Time 10 minutesmins
Cook Time 30 minutesmins
Total Time 40 minutesmins
Ingredients
125gramgranulated sugar
125grambuttersoftened
1/2teaspoonvanilla extract
1/2eggs
1/4teaspoonsalt
155gramall-purpose flour
Instructions
Butter a round baking dish (8") and preheat the oven to 350°F. (NOTE 1)
Mix butter, sugar and vanilla extract until light and fluffy.
Add 1/2 egg and a pinch of salt and mix again. (NOTE 2)
Add flour until you have a thick and smooth dough.
Transfer dough into the baking dish and press it down. Level it and smooth out the top, with the back of a spoon or an offset spatula.
Brush the top of the cake with the beaten egg you kept in reserve.
Use a knife or fork to carve the top of the cookie. (NOTE 3)
Bake it in the oven for approx. 30 minutes.
Allow to cool and cut. (NOTE 4)
Notes
You can also use a square baking dish.
Reserve a little bit of the egg to brush the top of the boterkoek in step 5.
Let your imagination flow freely and score the way you like or score not at all. If won't influence the flavor or texture of the boterkoek.
There are numerous way to cut a boterkoek. In bars, sticks, triangles, quarters etc.