In your food processor, combine the oats, all purpose flour, whole wheat flour, brown sugar, baking powder, baking soda, cinnamon and salt. Pulse about 10 times until combined and the oats are partially chopped.
In a large mixing bowl, combine the almond milk, honey, coconut oil and eggs. Whisk to combine.
Pour the dry ingredients into the wet ingredients, and stir to combine with a rubber spatula. Add in the cherries, and gently fold them in.
Fill the muffin cups up to the top with the muffin batter, about a heaping ¼ cup. If you fill them up to the top, they get really big muffin tops!
Remove the streusel topping from the fridge, and break it up with your fingers. Top the muffin batter with the streusel topping, a heaping tablespoon.