This week I continued my foray into the wonderful world of grain free baking. Like wheat, many beans (like soy beans or chickpeas) and seeds (such as buckwheat, amaranth, and quinoa) can be ground into flours that are great for baking dog treats. Most of these grain-free flours are widely available in grocery stores, but you can also very easily create your own by grinding the whole beans or seeds into a powder using a grain mill, food processor, blender, or coffee grinder.
Peanut butter is one of my dog Pacey’s favorite flavors, and my Peanut Butter Cookies are unquestionably See Spot Bake’s bestseller at the farmers’ market. To create a grain free version of this favorite, I replaced the brown rice flour in my original recipe with buckwheat flour and adjusted the moisture content. I found that the buckwheat flour baked up denser than rice flour or wheat flour, so I recommend rolling this dough out as thinly as possible to keep the finished treats from being too heavy.
I used a store-bought buckwheat flour in this recipe simply because I already had it in my pantry. To make your own buckwheat flour, you would buy “buckwheat groats” (they may also be labeled “raw” or “hulled”) and grind them into a powder using any of the appliances that I mentioned above.
Grain Free Peanut Butter Cookies
Makes about 26 (2-inch) treats
1/2 cup natural peanut butter
1/2 cup plus 2 tablespoons water
2 cups buckwheat flour