Cinnamon Streusel Blondies

Four cinnamon streusel blondie bars stacked on top of each other.

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These Cinnamon Streusel Blondies are everything you love about a soft, chewy blondie, but with a cozy, buttery cinnamon streusel baked on top. They’re sweet, warm, incredibly soft in the center, and the white chocolate chips add just the right touch of creamy sweetness!

Prep Time15

Cook Time25

Total Time40

Servings: Bars

Calories: 292kcal

Ingredients

For the blondies

1 cup salted butter melted
1.25 cup brown sugar packed
1/2 cup granulated sugar
3 eggs Divided, 2 whole plus 1 egg yolk
2 teaspoons vanilla
2.25 cups all purpose flour
1/2 teaspoon baking powder
1 teaspoon salt
1 cup white chocolate chips

For the streusel topping

1 cup all purpose flour
1/2 cup brown sugar packed
1/3 cup granulated sugar
2 teaspoons ground cinnamon
1/4 teaspoon salt
6 tablespoons salted butter softened

Instructions

Preheat oven to 350˚F.
In a large bowl, cream the butter, and both sugars until light and fluffy. Add eggs and vanilla and mix to combine.
Mix in half of the flour, salt, and baking powder. Then add the other half of the flour and the white chocolate chips and mix until everything is incorporated. Set aside.
Make the streusel topping by combining all streusel ingredients in a small bowl, then work with a fork until it resembles pea sized crumbles.
Line a 9×13 inch pan with parchment paper. Spread the blondies into the pan evenly. Sprinkle the streusel over the top.
Bake for 25-28 minutes or until blondies are set. Let cool for 10 minutes, then lift them from the pan and cut into 24 squares.

Notes

Substitutions: You can swap white chocolate chips for butterscotch, cinnamon, or regular chocolate chips, and use unsalted butter with an extra pinch of salt.
How to Store: Keep leftover blondies in an airtight container on the counter for 2–3 days or in the fridge for up to a week.
How to Freeze: Freeze baked blondies or unbaked dough for up to 3 months, then thaw or bake as needed.
How to Reheat: Warm individual squares in the microwave for 15–20 seconds or briefly in a 300˚F oven to refresh their softness.
How to Scale: This recipe can be halved or doubled. Use a square baking dish if halving it, and use two 9x13 inch dishes if doubling!

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