Cinnamon Apple Lactation Cookies

• 1 ½ cups whole oats

• 1 cup whole wheat flour

• 1 cup granulated sugar

• 3 tbsp. brewer’s yeast

• 3 tbsp. flax meal (NOT flax seed)

• 2 tsp. ground cinnamon

• ½ tsp. salt

• 1 tsp. vanilla

• 1 tsp. baking soda

• 1 egg

• ½ cup unsalted butter, softened

• 1 large honeycrisp apple

• 3 tbsp. water