For the Sponge
2 gPrompt Espresso Granules (1 tsp)
100 mlWater (boiling)
250 gPlain Flour
75 gDr. Oetker Superb Darkish Cocoa Powder
250 gCaster Sugar
100 gMild Brown Sugar
7.5 gDr. Oetker Baking Powder (1 1/2 tsp)
5 gDr. Oetker Bicarbonate of Soda (1 tsp)
1.25 gSalt (1/4 tsp)
150 mlVegetable Oil
2Medium Eggs (crushed)
10 mlDr. Oetker Madagascan Vanilla Extract (2 tsp)
250 mlButtermilk
For the Buttercream
100 gUnsalted butter (softened)
300 gIcing Sugar
5 mlDr. Oetker Madagascan Vanilla Extract (1 tsp)
30 mlComplete Milk (2 tbsp)
100 gPeanut Butter 100% (easy)
To Adorn
40 gCaramel Sauce
100 gSnickers (chopped into small items)
15 gSalted Roasted Peanuts