Brown Butter Apple Spice Blondies

If you're craving a cozy treat, these soft and chewy brown butter apple spice blondies are just the thing. Browned butter and brown sugar create a rich, caramel-forward foundation, while applesauce keeps the bars tender and moist. A little pie spice—along with crunchy nuts and white chocolate—takes them to the next level! This is one of those dessert bar recipes that's quick to mix together by hand, easy to share, and perfect for everything from casual potlucks to school lunch ideas. Serve them warm with a cup of coffee or enjoy them straight from the pan—you really can’t go wrong.

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Do you need to let brown butter cool before baking blondies?

Yes. Because this is a simple stir-together recipe, it can be tempting to move straight ahead without cooling the butter. However, it’s important to let brown butter cool at room temperature for at least 30 minutes before using it. Butter that’s still hot can melt the sugar, scramble the eggs, or throw off the texture of the batter. Allowing it to cool ensures the ingredients combine smoothly and helps the finished blondies bake up evenly textured, rather than greasy or dense.

What can you mix into brown butter apple spice blondies?

These blondies are delicious as is, with white chocolate chips and walnuts folded into the batter, but they’re also easy to customize with your favorite mix-ins. Try swapping the walnuts for pecans, cashews, or even peanuts for a different texture and flavor. If you want a more classic twist, replace the white chocolate chips with butterscotch chips or semisweet chocolate chips for a warmly spiced, chocolate chip–style cookie bar.