1 tablespoon ground flaxseed or flaxseed meal
3 tablespoons plus 1/2 cup unsweetened plain almond milk
1 1/2 cups homemade or store-bought gluten-free oat flour (see NOTE)
1/2 cup brown rice flour
2 teaspoons baking powder
1 teaspoon baking soda
1 teaspoon ground cinnamon
1/2 teaspoon ground ginger
1/2 teaspoon ground allspice
1/4 teaspoon fine sea salt
1 cup organic pumpkin puree (may substitute sweet potato or butternut squash puree)
2 tablespoons good-quality maple syrup (may substitute agave nectar)
2 teaspoons vanilla extract
1 teaspoon apple cider vinegar