1 1/2 cup blanched
almond flour (5 oz)(or 1/2 cup coconut
flour or 2.5 oz) 5 TBS psyllium husk powder (no substitutes)(45 grams)(must be a fine powder, not whole husks) 2 tsp baking powder 1 tsp Celtic sea salt 2 1/2 TBS apple cider vinegar (1 oz) 3 egg whites (6 egg whites if using coconut
flour)(about 3.5 oz for
almond flour option, 7 oz for coconut
flour) 7/8 cup (a little less
than a cup) BOILING water (or MARINARA — for more Tomato Basil Bread!)