Ingredients :
1 1/4 cup butter (200 gm)
1 cup superfine sugar (160 gm)
4 eggs
2 cups plain flour (200 gm)
1 level tsp baking soda
2 level tsp cream of tartar
2/3 cup buttermilk
2 tsp vanilla extract
1 pack Oreo Double Stuff cookies (11 cookies/170 gm)
Glaze:
200 gms (about 8 oz) dark chocolate
2 Tbsp butter
Instructions:
Preheat oven at 350F degrees. Grease a 10 cup capacity bundt tin.
Cream butter and sugar with a handwhisk or an electric mixer, until pale and fluffy. Whisk in eggs one by one until well combined.
Combine flour with baking soda and cream of tartar. Sieve over butter and egg mixture in two lots, stir in gently until well combined again.
Combine buttermilk and vanilla and add to batter. Stir gently into batter. Break Oreos into quarters and fold through batter. Try not to eat all of them while your at it.
Scrape batter into bundt tin and bake for 20 minutes. Lower heat to 330F and bake for another 10 – 15 minutes.
Remove from oven and cool 20 minutes before turning out. Allow to cool completely.
Break chocolate up into a microwave safe bowl and microwave with the butter for 1 minute on high. Stir. If not completely melted, repeat 1 minute on medium and stir till completely melted. Let cool for a moment and then pour the melted chocolate over the cake. Allow to set before cutting cake.
From: http://reciperoost.com/2016/12/23/this-one-took-me-to-cake-heaven/