Preheat oven to 350 degrees. Grease and flour an 8 inch baking pan.
In a large bowl combine flour, quinoa, cocoa, baking powder and sea salt
Place chocolate chips on the top of a double broiler heated to medium. Melt chocolate, stirring often. Remove from heat and stir in butter, coconut oil, eggs, agave nectar, milk, mint extract and vanilla extract. Add to dry ingredients and beat until combined. Stir in almonds if using.
Spread into prepared pan and bake for 25 to 30 minutes.
Notes
Vegan Option Note: I didn't have time to test this with flax eggs, but you could try it with 2 tablespoons ground flax seeds + 6 tablespoons warm water.