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Perfect Graduation Photo Cake Recipe with Easy Metallic Drip Buttercream Tutorial

graduation photo cake - featured image

A stunning and easy-to-make graduation cake featuring light vanilla layers, silky buttercream, and a shimmering edible metallic drip that frames an edible photo perfectly.

Ingredients

Scale
  • 2 ½ cups (320 g) all-purpose flour, sifted
  • 2 ½ tsp baking powder
  • ½ tsp salt
  • 1 cup (227 g) unsalted butter, softened
  • 2 cups (400 g) granulated sugar
  • 4 large eggs, room temperature
  • 1 tbsp pure vanilla extract
  • 1 cup (240 ml) whole milk, room temperature (or almond milk for dairy-free)
  • 1 cup (227 g) unsalted butter, softened (for buttercream)
  • 4 cups (480 g) powdered sugar, sifted
  • 2 tsp pure vanilla extract (for buttercream)
  • 35 tbsp heavy cream or milk (for buttercream consistency)
  • Edible luster dust in metallic gold, silver, rose gold, copper, or deep blue
  • 1 tbsp clear vanilla extract or vodka (for metallic drip)
  • ½ cup (120 ml) reserved buttercream frosting (for metallic drip)
  • Edible photo printed on frosting sheets
  • Edible glue or extra buttercream (to attach photo)

Instructions

  1. Prepare the Cake Layers (about 45 minutes): Preheat oven to 350°F (175°C). Grease and flour cake pans or line with parchment paper. Whisk together flour, baking powder, and salt. Beat butter and sugar until light and fluffy. Add eggs one at a time, beating well after each. Mix in vanilla extract. Alternate adding dry ingredients and milk, starting and ending with dry ingredients. Mix until combined. Divide batter into pans and bake 25-30 minutes or until toothpick comes out clean. Cool completel…
  2. Make the Buttercream (20 minutes): Beat butter until creamy. Gradually add powdered sugar on low speed. Add vanilla extract and heavy cream or milk to desired consistency. Beat on high until fluffy. Reserve ½ cup (120 ml) for metallic drip.
  3. Assemble the Cake (15 minutes): Level cake layers if needed. Place first layer on serving plate. Spread 1 cup (240 ml) buttercream evenly. Repeat with remaining layers. Apply thin crumb coat over entire cake. Chill 20 minutes until firm.
  4. Apply Final Buttercream Layer (10 minutes): Spread remaining buttercream smoothly over chilled cake. Use offset spatula and bench scraper for clean edges. Chill at least 15 minutes to set.
  5. Prepare the Metallic Drip (10 minutes): Mix edible luster dust with clear vanilla extract or vodka to create smooth drip. Stir reserved buttercream into mixture until combined. Transfer to piping bag or spoon. Slowly drip around cake edges. Chill 10 minutes to set.
  6. Add the Edible Photo (5 minutes): Carefully place edible photo on top of cake. Use buttercream or edible glue to secure. Smooth gently to avoid tearing. Chill until serving.

Notes

Use matte finish edible photos for better adhesion. Chill cake layers and crumb coat well before final frosting and drip application. Adjust drip consistency with vodka or cream if too thick or powdered sugar if too thin. Handle edible photo gently and secure with edible glue or buttercream. Store leftovers in airtight container in fridge up to 5 days; freeze layers separately for up to 3 months.

Nutrition

Keywords: graduation cake, photo cake, metallic drip, buttercream, edible photo cake, celebration cake, easy cake recipe, vanilla cake, party cake