Ingredients:

  • 2 ¼ cups (280g) all-purpose flour
  • ½ cup (100g) honey
  • ¾ cup (150g) granulated sugar
  • 1 cup (225g) unsalted butter, softened
  • 3 large eggs (150g), room temperature
  • 1 cup (240ml) low-fat buttermilk
  • 1 tbsp (12g) baking powder
  • 1 tsp (5g) salt
  • 1 tbsp (15ml) vanilla bean paste
  • 1 cup (225g) unsalted butter, softened
  • 1 cup (245g) plain non-fat Greek yogurt, strained
  • 3 cups (360g) powdered sugar, sifted
  • 1 tsp (5g) vanilla extract
  • 1 pinch salt
  • 2 tbsp (15g) natural food coloring
  • ¼ cup (30g) rainbow sprinkles
  • Fresh berries for garnish

Instructions:

  1. Preheat oven to 350°F (175°C) and line a 12x17 inch rimmed baking sheet with parchment paper, leaving an overhang on the sides.
  2. Cream together the softened butter, honey, and granulated sugar until the mixture is pale and fluffy.
  3. Beat in the eggs one at a time, then stir in the vanilla bean paste until the batter is smooth and aerated.
  4. In a separate bowl, whisk together the flour, baking powder, and salt.
  5. Gradually add the dry ingredients to the butter mixture, alternating with the buttermilk, stirring until just combined.
  6. Spread the batter evenly into the prepared pan and bake for 25–30 minutes, or until the edges are golden brown.
  7. Allow the cake to cool completely on a wire rack.
  8. Prepare the frosting by creaming together softened butter and strained Greek yogurt, then gradually beating in powdered sugar, vanilla extract, and a pinch of salt until velvety.
  9. Spread the frosting evenly over the cooled cake using an offset spatula.
  10. Decorate with natural food coloring, sprinkles, and fresh berries.
  11. Chill the cake in the refrigerator for 2 hours to ensure frosting stability before serving.