Ingredients
Method
Preparation
- Preheat the oven to 350°F. Line a 15x10x1-inch pan with parchment paper and coat lightly with nonstick spray. Set aside.
- In the bowl of your stand mixer fitted with the paddle attachment, mix the butter, granulated sugar, and brown sugar together on medium-high speed for 2 minutes, until fluffy.
- Turn the mixer to medium and add the eggs, one at a time, mixing well after each addition.
- Add the vanilla extract, salt, and baking soda, mixing until smooth and combined.
- Turn the mixer to low and slowly add in flour, mixing until just combined. Take care not to over-mix.
- Stir in the coconut, chocolate chunks, and marshmallows until evenly distributed.
Baking
- Spread the batter evenly into the prepared pan and bake for 25 minutes. Keep an eye on it; the edges will be golden and the center will just be set. Don’t let them over-bake!
- Sprinkle with flaked sea salt before letting the blondies cool completely in the pan before cutting into bars.
Notes
Avoid over-mixing your batter to prevent tough blondies. Letting your blondies bake even a minute too long changes the texture. For even baking, rotate your pan halfway through the baking time. Cool completely before cutting for clean edges and easier serving.
