To your serving glass, add the matcha powder and the hot water and mix until dissolved.
Top that with the oat milk then some ice, making sure to leave enough room for your lavender cold foam.
In a 1 cup measuring cup add the milk, heavy cream, lavender syrup, and purple food coloring and froth using a handheld frother until the mixture thickens. This can take 1-2 minutes.
Adjust the color by adding more purple food coloring if needed then pour on top of your matcha latte and enjoy!
