In one medium bowl, whisk together the flour, baking powder, pumpkin pie spice & kosher salt. Set aside. In another medium bowl, whisk together eggs, yogurt, pumpkin puree, sugar and vanilla bean paste until smooth. Add dry ingredients to wet ingredients and stir with a spatula until just combined -- there will still be lumps, that's okay!
2 large eggs, 1 cup full-fat plain greek yogurt or skyr, ½ cup pumpkin puree, ¼ cup cane sugar, 2 tsp vanilla bean paste, 1 cup einkorn flour, 2 tsp baking powder, 1 tsp pumpkin pie spice, pinch of kosher salt, ¼ cup unflavored collagen peptides