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+ servings
A slice of decorated 3 layer vanilla cake on a small white plate.
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5 from 1 vote

3 Layer Vanilla Cake

A super soft 3 layer vanilla cake that is perfectly moist and fluffy. Includes scaling for 2-layer cakes and cupcakes, baking tips and more!
Prep Time20 minutes
Cook Time30 minutes
Total Time50 minutes
Course: Afternoon Tea, Dessert, Holidays, party food
Cuisine: American, Australian, English
Servings: 16
Calories: 282kcal

Ingredients

  • 200 grams unsalted butter room temperature
  • 60 ml canola oil or neutral oil
  • 260 g caster sugar
  • 6 eggs XL, room temperature
  • 1 tablespoon vanilla extract
  • 375 grams cake flour see post for making your own cake flour
  • teaspoon baking powder
  • ½ teaspoon baking soda
  • ¼ teaspoon salt
  • 250 ml buttermilk room temperature

Instructions

  • Preheat oven to 160℃/320℉ fan forced, or 180℃ conventional. Grease and line 3 round 8 inch cake pans -see my guide here
  • Beat the butter and caster sugar either in a stand mixer or using a handheld mixer at medium speed for 5 minutes, until pale and fluffy Stop and scrape the bowl with a silicone spatula, as needed.
  • With the mixer on low, slowly add the oil. Beat until well combined and glossy.
  • Beat in the eggs, one at a time, then stir in the vanilla. Scrape the bowl to ensure there's no butter lumps.
  • In a separate bowl, whisk together the cake flour, baking powder, baking soda and salt
  • In thirds, add the dry ingredients to the butter mixture, alternating with the buttermilk. Mix until just combined.
  • Divide batter evenly in the pans (around 500g per pan), then bake for 28-30 minutes, until lightly golden and a skewer comes out clean.
  • Cool in pans for 10 minutes, then turn out onto a wire cake cooler to cool completely. Once cooled, trim cake if required, then assemble with your chosen filling and frosting

Notes

  • For cupcakes: Use the quantities above (makes 18–20). Bake at 160°C fan for 17-20 mins.
  • For 2-layer cake: Use the quantities above, using 750g of cake batter per pan.  Bake 30-32 mins.
  • Baking tips:
    • Weigh batter for even layers (about 500g per 8-inch pan).
    • Tap tins with your fingers from underneath before baking to release air bubbles.
    • Rotate pans halfway if your oven bakes unevenly.

Nutrition

Calories: 282kcal | Carbohydrates: 34g | Protein: 3g | Fat: 15g | Saturated Fat: 7g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 5g | Trans Fat: 0.4g | Cholesterol: 29mg | Sodium: 129mg | Potassium: 49mg | Fiber: 1g | Sugar: 17g | Vitamin A: 340IU | Vitamin C: 0.01mg | Calcium: 48mg | Iron: 0.3mg