Thick & Chewy Funfetti Blondies
Serves 24
10 mins prep
30 mins cook
40 mins total
These soft, thick, and chewy funfetti blondies can be made in one bowl...no mixer required! Filled with rainbow sprinkles and white chocolate chips, these sweet & salty bars are always a crowd-favorite.
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Preheat oven to 350ºF. While preheating, be sure to read tips & tricks in post above for recipe success.
Warm the 1 cup unsalted butter (not margarine), i.e. 2 sticks[/adjustable] in a microwave-safe bowl or saucepan until it’s just melted. If steaming, allow to cool for a few minutes before proceeding.
In a large mixing bowl, combine the unsalted butter with the 1 cup light brown sugar and 1 cup granulated sugar. Stir until combined. (I recommend mixing this by hand rather than a mixer.)
Stir in 2 large eggs and 1 tablespoon vanilla extract, followed by the 1 teaspoon baking powder and 1 ½ teaspoons salt.
Mix in 1 tablespoon cornstarch and 2 ½ cups all-purpose flour, followed by the 1 cup white chocolate chips and ½ cup rainbow sprinkles. Mix the dough until well-combined. This is a "wetter" dough but if it is runny, let it sit and firm up for a few minutes (or add [adjustable]1-2 tablespoons[/adjustable] more flour).
Grease and line a 9x13 light-metal pan with parchment paper. Spread dough into an even layer in pan. If desired, press some extra sprinkles on top for added presentation.
Bake for 28-32 minutes at 350℉, or until edges are slightly golden brown. The center may look slightly underbaked but the residual heat from the pan will continue to bake the bars even after you take it out of the oven.
Cool completely before slicing into 12-24 squares.