Coffee and Walnut Cake

Coffee and Walnut Cake

Coffee and Walnut Cake · ready in 1 h 15 min · 8 servings · 642 kcal per serving · medium · 10 ingredients

A classic British layer cake with tender coffee sponge, crunchy walnuts, and smooth coffee buttercream for teatime comfort.

Prep
25 min
Cook
20 min
Total
1 h 15 min
Serves
8
kcal
642
Difficulty
medium

A QiMeal recipe · Updated

Ingredients · 8 servings

  • 12 gCoffee, instant granule
  • 100 gWalnut, chopped
  • 200 gFlour, sifted
  • 300 gButter, softened and divided
  • 320 gSugar, divided
  • 4Egg, room temperature
  • 8 gBaking powder
  • 2 gSalt
  • 45 mlWater, hot
  • 30 mlMilk

Equipment

oven, mixing bowl, spatula, sieve, small cup, cake tin, parchment, wire rack, spoon, electric mixer, skewer, oven mitt

Instructions

  1. Mise En Place

    Gather ingredients, 2 round 20 cm cake tins, parchment, bowl, mixer, spatula, scale, rack, sieve, and small cup before starting. · 10 min

    What to look for: Ingredients measured and tools ready on the work surface

  2. Heat The Oven

    Heat the oven to 204°C / 400°F, grease and line the tins, then dissolve the coffee in hot water and let it cool slightly. · 10 min

    What to look for: Tins are lined and the coffee liquid is dark and smooth

  3. Cream Butter Sugar

    Cream 200 g butter with 200 g sugar until pale, lighter in texture, and able to hold soft ridges from the mixer. · 5 min

    What to look for: Mixture looks pale and fluffy

  4. Beat In Egg

    Beat in the eggs 1 at a time, mixing well after each addition until the batter looks smooth and glossy rather than split. · 5 min

    What to look for: Batter is glossy and evenly mixed

  5. Fold The Batter

    Fold in the flour, baking powder, salt, 30 g coffee liquid, and 70 g walnuts until no dry streaks remain. · 5 min

    What to look for: Batter is thick, speckled with walnuts, and evenly coffee colored

  6. Bake The Layers

    Bake the layers for 18 to 20 minutes until risen and springy, with a skewer coming out clean from the center. · 20 min

    What to look for: Cakes are golden, risen, and pulling slightly from the tin edges

  7. Cool The Cakes

    Cool the cakes in the tins for 10 minutes, then turn them onto a rack and wait until completely cool before filling. · 30 min

    What to look for: Layers feel cool to the touch and the crumb is set

  8. Whip Coffee Buttercream

    Whip 100 g butter with 120 g finely powdered sugar, then beat in the remaining coffee liquid and milk until pale, smooth, and spreadable. · 8 min

    What to look for: Buttercream is pale beige, glossy, and soft enough to spread

  9. Serve The Cake

    Fill the cooled cakes with half the coffee buttercream, spread the rest on top, scatter 30 g walnuts over it, slice, and serve. · 5 min

    What to look for: Cake is layered, topped with walnuts, and ready for clean slices

Nutrition (per serving)

kcal642
Protein8 g
Carbohydrates63 g
of which sugars41 g
Fat41 g
of which saturated21 g
Fibre2 g
Sodium247 mg

Nutri-ScoreE

Allergens

Contains: gluten, milk, eggs, tree nuts

Storage and reheating

  • Fridge: up to 4 days
  • Freezer: yes, up to 2 months
  • Serve at room temperature. Warming is not recommended because the buttercream can melt.

Ingredient substitutions

Water

  • Milk: Use hot milk for a rounder dairy note in the coffee mixture.

Milk

  • Water: Use water only to loosen the buttercream if milk is not available.

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