# Components:
→ Base Batter
01 - 2 cups all-purpose flour
02 - 1 cup unsalted butter, melted
03 - 1 1/2 cups granulated sugar
04 - 2 large eggs
05 - 2 teaspoons vanilla extract
06 - 1/2 teaspoon baking powder
07 - 1/2 teaspoon salt
→ Cinnamon Sugar Topping
08 - 2 tablespoons granulated sugar
09 - 2 teaspoons ground cinnamon
# Method:
01 - Set oven to 350°F and prepare a 9x13-inch baking pan with parchment paper.
02 - In a medium-sized bowl, whisk together the all-purpose flour, baking powder, and salt until evenly incorporated.
03 - In a separate large bowl, mix the melted unsalted butter and granulated sugar until smooth. Add eggs and vanilla extract, beating until fully combined.
04 - Gradually fold the dry ingredient mixture into the butter mixture, blending until just combined. Avoid overmixing.
05 - Transfer and evenly spread the batter into the prepared baking pan.
06 - In a small bowl, combine granulated sugar with ground cinnamon. Sprinkle this mix evenly over the top of the batter.
07 - Place pan in the center rack and bake for 25-30 minutes, or until the edges are set and a toothpick inserted in the center emerges with moist crumbs.
08 - Allow blondies to cool completely in pan before slicing into uniform bars for serving.