KeyCo

Make shiny edible gems for your cakes

Pour gelatin into a silicone gem mold, chill, and pop out gems that look like colored glass.

Get the course for $19

Includes a shopping guide for molds and food coloring

Pink buttercream cake covered in red, blue, green, and gold edible gems
Get the course for $19

Includes a shopping guide for molds and food coloring

Start with gelatin, water, sugar, and food coloring.

Add a silicone gem mold and a small plastic syringe, and you’re ready.

From bowl to cake in four steps

  1. Adding green gel color to a small bowl of gelatin

    1Color

    Melt the gelatin and add gel color one drop at a time.

  2. Filling a clear gem mold with blue gelatin from a syringe

    2Fill

    Use a syringe to fill each little gem shape without spills.

  3. Molds filled with red, blue, pink, and green gelatin on a tray

    3Chill

    Put the mold in the freezer for 10 to 15 minutes, then take it out before the gems freeze.

  4. A round red edible gem resting on an open palm

    4Pop out

    Push each gem out of the mold and place it on the frosting.

Hand holding a plate covered in purple, red, and gold edible gems

The bedazzled cake, with gems you can eat

Bedazzled cakes are everywhere this year, and one of the most famous was covered in stick-on gems. Yours are made from gelatin, so you can eat every gem along with the cake.

Three cake designs to copy

Each design has its own lesson, so you can see exactly where every gem goes.

Pink cake covered edge to edge with edible gems of every color
Fully bedazzledPink frosting covered edge to edge
White cake with piped ruffles and colorful edible gems
Ruffles and gemsWhite ruffles with pops of color
Small white cake with simple piping and a few edible gems
Clean and simpleA few bold gems on white

Four recipes for different gems

  • Clear gems

    Gelatin and water. The quickest recipe, with see-through color.

  • Sweet gems

    Gelatin, water, and a little sugar, so they taste lightly sweet.

  • Flexible gems

    Glucose syrup makes them bendy. Best for big shapes, since they can tear in tiny molds.

  • Gelatin-free gems

    Made with agar powder for anyone who doesn’t eat gelatin.

Everything you get for $19

  • Short close-up video lessons for all four recipes
  • How to get see-through or bold color without bubbles
  • Three cake design lessons: fully bedazzled, ruffled, and simple
  • Storage tips and fixes for cloudy or torn gems
  • Printable recipe cards in grams, ounces, and cups, with °C and °F
  • Shopping guide: which molds and food coloring to buy
$19one-time payment
Get the course for $19

Instant digital access. Watch on your phone, tablet, or computer. All sales are final.

Questions

Do I need cake decorating experience?

No. The lessons show every step up close, from melting the gelatin to placing the last gem.

What do I need to buy?

Unflavored gelatin (or agar powder for the gelatin-free recipe), sugar, gel food coloring, a silicone gem mold, a small plastic syringe without a needle, and a kitchen scale. The flexible recipe also uses glucose syrup. The shopping guide in the course shows which molds and colors to look for.

Which units do the recipes use?

Grams, ounces, and cups, with temperatures in °C and °F. Use whichever units you cook with at home.

What do the gems taste like?

Clear gems have almost no flavor. The other three recipes include sugar, so those gems taste lightly sweet.

How far ahead can I make them?

Keep them in an airtight container in the fridge. Clear and sweet gems keep up to 3 days, and flexible gems keep up to a week.

Which frosting works best?

Ganache or meringue buttercream work best. Cream cheese frosting holds more moisture and can make the gems look cloudy.

Do the gems go in the freezer?

Only to set them fast. Put the filled mold in the freezer for 10 to 15 minutes and take it out before the gems freeze.

Is there a gelatin-free option?

Yes. The fourth recipe uses agar powder instead of gelatin.

Will anything be shipped to me?

No. This is a digital course. You buy the ingredients and molds yourself, and the shopping guide shows what to look for.

A pile of glossy edible gems in red, gold, green, and blue

Bedazzle your next cake

Four recipes, three cake designs, and a shopping guide for $19.

Get the course for $19