Cut cold butter into 1/2-inch pieces. Set aside in refrigerator.

Preheat the oven to 350 degrees F. Grease a baking sheet and set aside.

In a large bowl, whisk together almond flour, rice flour, tapioca flour, and baking powder until completely combined.

Add butter to flour mixture. With clean hands or pastry blender, rub or cut butter into flour until mixture has a crumb-like texture.

Add milk to flour mixture. Stir until just combined, forming a soft dough.

Use an ice cream scoop to drop biscuit dough onto baking sheet, approximately 2-inches apart.

Place in oven and bake for 15 to 18 minutes until golden brown.

Remove from oven and serve.