Trail Mix Blondie Bars
These blondies started as a baking emergency. There was a potluck at my daughter's preschool, and I was out of ingredients. Muffin mix came to the rescue. —Josie Shapiro, San Francisco, California
By Taste Of Home Editorial Team
Recipe by Josie Shapiro, San Francisco, California
Tested by Taste of Home Test Kitchen
Taste of Home's Editorial Process
Updated on Sep. 30, 2022
These blondies started as a baking emergency. There was a potluck at my daughter's preschool, and I was out of ingredients. Muffin mix came to the rescue. —Josie Shapiro, San Francisco, California