Unique take on rock candy - candy agate slices. Surprisingly easy to make, but come out beautiful! Great geode cake topper!

A tall chocolate cake layered and covered by Swiss meringue Oreo buttercream and decorated as a geode rock.

Vanilla cake decorated like a geode!

These glittering geode cupcake toppers are actually edible! Made out of rock candy and gum paste.

Make these gorgeous sugar cookies that look like sparkling crystal geodes with rock candy and watercoloring techniques.