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brewers beer cookies scored and ready to break apart

Brewers’ Spent Grain Crispy Homemade Dog Treats

This recipe works best if you drain as much liquid as possible from the spent grain. Consider lining your strainer with cheesecloth to really squeeze it dry.

If you own a dehydrator, you can move the cookies to it after baking for a long, slow crisping time.

  • Author: Kiki Kane
  • Prep Time: 20 minutes
  • Cook Time: 4 hours
  • Total Time: 4 hours 20 minutes
  • Yield: 1 Tray 1x
  • Category: Foodie Fuel
Scale

Ingredients

  • 8 cups spent grain
  • 2 cups rolled oat flour
  • 2 cups whole wheat flour
  • 1 cup unsweetened applesauce
  • 1/2 cup molasses
  • 1/2 cup freshly ground flax seeds

Instructions

Preheat oven to 350º

  • In a very large mixing bowl, combine all ingredients well.
  • Line a half-sheet sized baking sheet with a lip with parchment and oil lightly.
  • Press the dough onto the baking sheet, spreading it out as flat as possible.

OPTIONAL: Use a fork to mark lines, which makes it easier to break off the cookies when finished.

Bake for 30 minutes or until starting to brown around the edges.

Once it starts to brown, you can either pop the cookies out to distribute onto a few trays in your dehydrator, or turn your oven down to the lowest setting and continue baking until crisp. This takes 4 to 8 hours depending on moisture content.

Notes