Biscoff Oatmeal Cookie Cake
Biscoff Oatmeal Cookie Cake
Scroll down to find recipe and step by step instructions!
Cake Recipe will make about 4-6 6’’ cake layers or 3-4 8’’ cake layers.
Measurements
Vanilla Cake:
350g buttermilk
5 eggs
4 tsp vanilla extract
22g vegetable oil
600g sugar
90g cake flour
300g all-purpose flour
2 1/2 tsp baking powder
2 sticks salted butter
2 tsp ground cinnamon (optional; if you are wanting to make full recipe for biscoff oatmeal cookie cake, add the cinnamon to cake batter)
Biscoff Buttercream:
1490g powdered sugar
6 sticks salted butter (softened)
a couple spoon fulls of Crisco shortening (about 1/2 cup) (optional)
2 tsp vanilla extract
3/4-1 cup of Biscoff cookie butter (
heavy cream/half n half or whatever milk you decide to use (biscoff will make frosting thicker so add milk until desired texture, preferable soft peak)
Biscoff Oatmeal Cookie Crumble (for filling):
2 tbsp butter
1/4 cup brown sugar
1 tsp cinnamon
1 tbsp Biscoff cookie butter
1/4-1/3 cup of Old-Fashioned Oats
approx. 1/3-1/2 cup of all purpose flour
1/2 tsp salt
(optional: to make into dough balls for the decoration on top, add 1-2 tbsp of butter extra after you are done putting it in the center)
Step By Step
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Step 1
Preheat oven to 350°F.
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Step 2
Add your buttermilk, eggs, vanilla, and vegetable oil into a bowl and mix.
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Step 3
In a separate bowl or stand mixer, add your sugar, cake flour, all purpose flour, and baking powder and mix.
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Step 4
Once your dry ingredients are combined, add your salted butter (softened) and either mix in stand mixer until combined, or use your hands to combine butter into dry ingredients.
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Step 5
Once butter is combined, add half of the liquid mixture and mix until it become light and fluffy, then add remining mixture and mix till combined.
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Step 6
Butter your pans, then evenly distribute your batter between the pans.
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Step 7
Put your pans into the oven and cook at 350 until toothpick comes out clean, about 25 min depending on oven and pans.
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Step 8
While cake is cooking, add your salted butter and Crisco shortening to stand mixer and mix on medium high till mixture is light, fluffy, and almost or completely white.
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Step 9
Once mixture is white, add your biscoff and mix until fully combined then turn mixer to lowest setting and slowly add your powdered sugar.
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Step 10
After all powdered sugar is added, add your vanilla extract
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Step 11
Once you have added powdered sugar, add whatever milk you decide to use into the mixture slowly until it forms the texture you want (soft peak).
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Step 12
When frosting is done, move on to making your cookie crumble, add your butter and sugar into a bowl and cream those together.
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Step 13
Once butter and sugar are creamed together, add your biscoff cookie butter, cinnamon, and salt to mixture and mix till fully incorporated.
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Step 14
Add your oats and all purpose flour into mixture and combine with your hands until mixture turns into a crumble, if not crumbly enough add more flour. (If you do not live in the US, bake your flour for 5 min @350 degrees just in case there is bacteria.)
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Step 15
When stacking your cake, add a border of frosting, then add your cookie crumble to the middle, and continue to stack!