Homemade Mochi

Step 1

Line a 9-inch square baking dish with parchment paper and set aside.

Step 2

Mix cornstarch or potato starch in a small bowl for dusting.

Step 3

In a medium microwave-safe bowl, whisk together glutinous rice flour, sugar, water, vanilla extract, and food coloring if using.

Step 4

Microwave the mixture on high for 2 minutes, then stir well.

Step 5

Microwave for another 1-2 minutes until the mixture becomes a thick, smooth dough.

Step 6

Dust the prepared baking dish generously with cornstarch.

Step 7

Pour the hot mochi dough into the dish and spread evenly with a wet spatula.

Step 8

Dust the top generously with cornstarch to prevent sticking.

Step 9

Let cool for 15-20 minutes until firm enough to cut.

Step 10

Cut into 12 squares using a wet knife, coating each cut side with cornstarch.

Step 11

Store in an airtight container at room temperature for up to 3 days, with parchment between layers.