1. Use jimmies style sprinkles to reduce color bleeding 2. do not overmix after adding flour for a tender chewy texture 3. swap white chocolate chips for chopped candy coated chocolates or omit for classic confetti blondies 4. for thicker bars use a 7 inch pan and add 2 to 4 minutes bake time 5. store airtight up to 4 days or freeze up to 2 months