• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
Gretchen's Vegan Bakery
  • Home
  • Recipes
    • Cake Recipes
    • Cupcakes
    • Icings and Fillings
    • Cookies
    • Cheesecake
    • Layer Cakes
    • Brownies and Bars
    • Pies and Tarts
    • No Bake Desserts
    • Holiday Baking
  • Cheesecake
  • Layer Cakes
  • Privacy Policy
  • Navigation Menu: Social Icons

    • Facebook
    • Instagram
    • Pinterest
    • YouTube

Edible Chocolate Box Cakes

April 1, 2026 By Gretchen

Jump to Recipe Jump to Video Print Recipe

If you think these Edible Chocolate Box Cakes are out of your league~ Think Again!

This is one beginner cake decorating project that will have everyone think you took a master decorators class!

Edible Garden Box

 

All you need is some store bought chocolate and three simple recipes!

I decided to fill my chocolate flower boxes with vanilla cake, mixed berry compote and lemon custard!
But you can make any combinations of flavors that you love the most!

Edible Chocolate Box Cakes

 

Of course the decor for these cutest little chocolate cake boxes are what really makes them perfect!

I made the carrots out of vegan marshmallows and used edible flowers and parsley for the greenery!

WATCH VEGAN MARSHMALLOW MUSHROOMS!

Edible Chocolate Box Cakes

 

WATCH THE VIDEO FOR HOW I MADE THESE!

Edible Chocolate Box Cakes

No affiliation with any product or company mentioned below

Notes for Success:

If you are using fresh flowers for the decor be sure they are edible culinary grade and not sprayed with pesticides.

Research the types of flowers that are edible so you are not serving up toxic plants!

Lucky for me Moser Roth chocolate rectangles are found at Aldi, it is vegan and so delicious! 
You can use whatever brand chocolate rectangles or squares you can get, and you will need enough to make 4 boxes with 4 sides to each box= 16 squares of chocolate
I have a full length video tutorial for How to Temper Chocolate

Otherwise King David brand is my go-to for non tempering chocolate in a pinch! 

 

Edible Chocolate Box Cakes

Flower Box Cakes

Print Recipe Pin Recipe
Prep Time 1 hour hr
Cook Time 15 minutes mins
Total Time 1 hour hr 15 minutes mins
Servings 4

Ingredients
  

  • 2 Packages of Moser Roth 85% Chocolate
  • ¼ Recipe Yellow Cake

For the Lemon Custard:

  • 1 cup Plant Milk 240ml
  • ¾ cup Water 177ml
  • ½ cup Lemon Juice 118ml
  • ¾ cup Granulated Sugar 150g
  • 4 Tbs Cornstarch 36g
  • 2 teaspoons Lemon Zest

For the Mixed Berry Compote:

  • 6 ounces Mixed Berries 170g
  • ¼ cup cranberries *optional
  • 2-4 tablespoons Sugar *optional
  • 1 cup Crushed Chocolate Cookies for garnish as needed 1 cup

Instructions
 

  • Assemble the chocolate flower boxes with tempered chocolate as "glue" as shown on the video tutorial.
  • Prepare the yellow cake recipe as per the instructions on that recipe post OR your favorite cake recipe, but you will only need 1-8" layer
  • Once it is baked and cooled trim it to fit into the bottom of each of your chocolate boxes, it should only be about 1/2" thick or less!
  • Prepare the lemon custard by whisking the sugar with the cornstarch in a small bowl, then add it to a medium sauce pot along with the water, lemon zest & juice and plant milk
  • Bring it up to a rolling boil whisking constantly to prevent scorching on the bottom
  • Once it boils fully pour into a heatproof container and reserve in the refrigerator to set and cool for later
  • Make the berry compote by combining your favorite berries * cranberries optional but the BEST thickener!
  • In a medium sauce pot over medium to high heat add the sugar *optional ingredient
  • If you are using fresh berries you will most likely have to add about 2-4 Tbs of water to help the cooking process
  • Bring to a boil stirring constantly and then reduce the heat to simmer until the berries are breaking down and the sauce is starting to thicken, it will thicken more in the refrigerator
  • Assemble the cakes inside the flower boxes as shown in the video tutorial using your choice of decor and the crushed cookies and/or cake crumbs to represent dirt & grass
  • Be sure to watch the video for how to make marshmallow fondant decor dough!

Video

Notes

Storage Chocolate flower boxes with no filling can be stored at room temperature in a cool dry place for up to 3 months! Once the fillings are inside you will have to refrigerate them & they will stay fresh for up to 4 days
Tried this recipe?Let us know how it was!

 

 

Filed Under: All Recipes, Cake Decorating, Individual Desserts, Miniatures, Mousse Recipes, No Bake Desserts

Previous Post: « Pistachio Rose Cake
Next Post: Vegan Peanut Butter Cup Cake »

Primary Sidebar

Click here for my EBooks!

See What's New! Subscribe to my email list!

loader

Email Address*

Name

Yep, it's me Gretchen~ Owner of Gretchen's Bakery. Well, I no longer own a physical bakery since I sold mine in late 2014 & since 2016 I make nothing but the best vegan recipes! Read More…

Recipe Categories

Copyright © 2026 Gretchen's Vegan Bakery on the Foodie Pro Theme