To make a prismatic sandwich in Grow a Garden, you need the following ingredients:
- 1 Tomato
- 1 Violet Corn
- 3 Bone Blossoms
These ingredients should be added to the cooking pot in the game, and then you can cook the sandwich to get a prismatic result. Note that Violet Corn and Bone Blossoms may require you to have these plants growing in your garden or to trade with other players to obtain them. This is the confirmed prismatic sandwich recipe according to recent game updates and player guides.
