Preheat oven to 350°F
Grab a mixing bowl. Add all wet ingredients and mix until smooth
Grab another bowl. Add all dry ingredients and mix
Combine wet and dry ingredients
Mix thoroughly until a thick batter forms, making sure there are no clumps. Fold in mix-ins
Refrigerate for 15 minutes to firm up the batter
Prepare your parchment lined or cookie sheet with cooking spray. Add batter
Add toppings (optional)
Bake at 350°F for 15 minutes
Remove when slightly underdone, it will continue to set as it cools. Cut 8x11 into 88 blondies. Then enjoy