Close-up of a rich Velvet Volcano Sheet Cake slice topped with cookie dough, oreo pieces, caramel, and ganache from Cupcake Jemma recipe.

Velvet Volcano Sheet Cake recipe

A show-stopping red velvet sheet cake loaded with cookie dough, Oreo Swiss meringue buttercream, cream cheese buttercream, salted caramel and chocolate drizzle. An explosion of textures and flavours in every slice.

  • Difficulty
    5 out of 5
  • Prep: 1 hour 30 minutes
  • Cook: 26 minutes
  • Servings: 16-20 slices
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Ingredients

SPONGE
170g Buttermilk
1/3 tsp Vanilla Extract
1 tsp Red Extra Food Colour
167g Soft Butter
400g Caster Sugar
4 Large Eggs
250g Plain Flour
33g Cocoa Powder
1/3 tsp Sea Salt
1 tsp Apple Cider Vinegar
2/3 tsp Bicarb

COOKIE DOUGH
120g Soft Butter
100g Plain Flour
70g Caster Sugar
45g Light Brown Sugar
1/2 tsp Sea Salt
1/2 tsp Vanilla Extract
2 tbsp Yoghurt
50g Dark Chocolate Chips

SALTED CARAMEL
175g Double Cream
1/2 tsp Vanilla Extract
1/2 tsp Sea Salt
175g Caster Sugar
75g Water

OREO BUTTERCREAM
75g Egg Whites
150g Caster Sugar
180g Soft Butter
Pinch Sea Salt
1/4 tsp Vanilla Extract
2-6 tbsp Ground Oreo Crumbs (to taste)

CREAM CHEESE BUTTERCREAM
63g Soft Unsalted Butter
Pinch Sea Salt
100g Cream Cheese
350g Icing Sugar, Sifted

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Get ready to take your taste buds on an explosive journey with our Velvet Volcano Sheet Cake! Made with a rich combination of red velvet cake, oreo & cream cheese buttercream, chunks of cookie dough and oreo pieces, drizzled with caramel & ganache! This downloadable recipe is perfect for any occasion!