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Baking & Sweets

Chocolate sheet cake

1 tray (30 × 40 cm), approx. 20 pieces · Baking & Sweets / Sheet Cakes

Recipe photo: Chocolate sheet cake (Sheet Cakes)
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Juicy chocolate cake on a tray with icing. Perfect for guests, birthdays and larger gatherings.

Timing

  • Preparation: approx. 20 minutes
  • Baking time: approx. 20-25 minutes at 180 °C top/bottom heat
  • Let cool and allow the glaze to set: approx. 60 minutes
  • Total: approx. 1 hour 40-45 minutes

Estimated nutrition

per piece · Calculated for 20 pieces.

Energy
≈ 235 kcal
Protein
≈ 4 g
Carbohydrates
≈ 26.6 g
Fat
≈ 11.9 g

Approximate values based on the listed ingredients. Brands, cheese, portion size and preparation can change the values.

Calculation basis

Item weights and household measures are estimated. Unless specified: milk with 1.5% fat, cream with 30% fat and Gouda cheese. Optional ingredients, small amounts of seasoning and separately listed side dishes are excluded. For imprecise entries, the amounts below and comparable reference products are assumed. For alternatives, the first listed ingredient is used. Cooking losses have not been measured.

Quantity assumptions and ingredient mapping

  • 4 eggs · ≈ 200.0 g
  • 3 tbsp cocoa · ≈ 30.0 g
  • 1 packet of baking powder · ≈ 16.0 g

Matvaretabellen: Mattilsynet · Santa Maria

Food data: Max Rubner-Institut, BLS 4.0 (2025), CC BY 4.0. Calculated and rounded for this recipe. BLS 4.0 · CC BY 4.0

Ingredients

  • 300 g flour
  • 250 g sugar
  • 4 eggs
  • 200 g soft butter
  • 3 tbsp cocoa
  • 1 packet of baking powder
  • 150 ml milk
  • For the glaze: 100 g dark chocolate
  • For the glaze: 50 ml cream

Instructions

  1. Preheat oven to 180 °C top/bottom heat. Line a tray (30 × 40 cm) with baking paper.
  2. Mix the butter and sugar until creamy and incorporate the eggs one at a time.
  3. Mix the flour, cocoa and baking powder and briefly stir in alternately with the milk.
  4. Spread the dough onto the tray and bake for about 20-25 minutes. Make a stick test and let it cool completely.
  5. For the glaze, finely chop the chocolate. Heat the cream, remove it from the heat and melt the chocolate in it while stirring.
  6. Spread the icing over the cold cake, let it set and cut into about 20 pieces.