1-1/3 Cups Brown Rice Flour (can use white rice flour if preferred)
1/2 Cup Potato Starch
1/4 Cup Tapioca Starch
1/4 Cup Buckwheat Flour
2 Teaspoons Xanthan Gum (can sub guar gum for corn-free)
2 Teaspoons Baking Powder
1 Teaspoon Baking Soda
1-1/2 Teaspoons Pumpkin Pie Spice
1/2 Teaspoon Ground Cinnamon
1/2 Teaspoon Salt
2/3 Cup Packed Brown Sugar or Coconut / Palm Sugar
1 15-ounce Can Pumpkin Puree
1/2 Cup Oil (grapeseed, coconut, canola, etc.; your choice)
1/2 Cup Pure Maple Syrup
1/4 Cup Water
1 Teaspoon Vanilla Extract