Preheat the oven to 400 °F. Line a baking sheet with parchment paper.
In a medium bowl whisk together cup flour, baking powder, cinnamon, and salt.
In a separate bowl beat together egg, butter, agave, and milk. Add flour mixture all at once to wet ingredients and stir just to combine.
Drop rounded spoonfuls onto prepared baking sheet and smooth tops slightly with your fingers. Bake for 15 to 20 minutes, or until nicely browned and a toothpick inserted in the center comes out clean.
Transfer to a wire rack to cool or serve warm.
*Gluten-Free Flour Blend: Combine 2 cups rice flour, 2/3 cup potato starch, 1/3 cup tapioca flour and 1 teaspoon xanthan gum.
Store in container with tight-fitting lid; stir before using.
Makes 3 cups.