¾-1cupBiscoff cookie butterabout 1 container of creamy biscoff cookie butter
1 ¼cupbrown sugartightly packed, 250 g
½cup
sugar
100 g
2large eggs + 1 egg yolkroom temp
2teaspoonsvanilla extract
2 ¼cups
all-purpose flour
270 g
½teaspoonbaking powder
1teaspoonsalt
1cupwhite chocolate chipsoptional, 115g
cinnamon sugar mixto taste
Instructions
Melt your butter on low heat in a small saucepan, stirring occasionally. Meanwhile, preheat your oven to 350F and prepare an 8x8 inch baking dish with parchment paper.
Whisk together the melted and cooled butter, eggs, vanilla extract, brown sugar, cane sugar, and biscoff cookie butter in a medium mixing bowl.
In the same mixing bowl, mix in flour, baking powder, and salt.
Next, stir in the chopped biscoff cookies (if using)
Finally, transfer the (thick) batter to your prepared baking dish and bake at 350F for 30-40 minutes*. Allow to cool for 5-10 minutes before cutting and serving.
Notes
Tip: Line your baking dish with parchment paper for easy cleanup! Once the espresso blondies have cooled in their dish, remove the whole thing by lifting it by the parchment paper. Then you can easily cut it into neat squares before serving or storing.Storage: Store at room temperature for 3-5 days in an airtight container. They can be frozen for 3-6 months.*For blondies with a softer interior, bake them for 25-30 mins. For firm but chewy blondies (my favorite) do closer to 35-40 minutes. I like to take them out when the center is just set and no longer jiggles much when you wiggle the dish.