Recipe

Brown Butter Blondies

Chewy, caramel-forward blondies with nutty brown butter, a crackly top, and crisp edges. One bowl, no mixer, weeknight friendly.

By Matt Campbell

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4.8

A golden-brown pan of blondies with a crackly top and crisp edges, sliced into squares on a parchment-lined baking pan on a warm-toned kitchen counter

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Blondies are the low-drama cousin of brownies, and I mean that as the highest compliment. No cocoa to bloom, no chocolate to melt, no existential dread about whether your center is fudge or raw. Just buttery, brown-sugary, vanilla-scented bars that somehow taste like you tried harder than you did.

My favorite move here is browning the butter. It takes about 5 minutes and turns a basic blondie into something with toasty, caramel depth. Add a pinch of espresso powder if you want to amplify the butterscotch vibe without making these taste like coffee. Then bake until the edges are set and the middle still looks a little soft. Blondies finish as they cool, so don’t chase “fully firm” in the oven unless you want blondie biscotti.

Measured ingredients for blondies including brown sugar, flour, eggs, browned butter, vanilla, and chocolate chips arranged on a clean kitchen counter in warm, consistent lighting

Why It Works

Brown butter brings depth fast. Those toasty milk solids give you a butterscotch, almost praline flavor without extra ingredients.
One bowl, no mixer. We whisk hard after the sugar and eggs go in, which helps create that shiny, crackly top.
Chewy center, crisp edges. A metal pan plus the right bake time gets you golden corners and a soft middle.
Flexible mix-ins. Chocolate chips, toasted nuts, or both. The base recipe holds up.

Pairs Well With

Storage Tips

Room temperature: Store blondies in an airtight container for up to 4 days. Slip a piece of parchment between layers to keep the tops pretty.

Refrigerator: You can refrigerate for 5 to 7 days, but they’ll firm up. Let sit at room temp 20 to 30 minutes before eating, or warm a square for 10 seconds in the microwave.

Freezer: Wrap individual squares tightly in plastic wrap, then freeze in a zip-top bag for up to 2 months. Thaw at room temp or microwave straight from frozen in short bursts.

Blondie squares stacked in an airtight container with parchment paper between layers on a kitchen counter

Common Questions

What is the difference between blondies and brownies?

Blondies are typically flavored with brown sugar, butter, and vanilla (think butterscotch and caramel), while brownies lean on cocoa or melted chocolate. Texture can overlap, but blondies usually taste more like warm sugar-cookie energy with extra depth.

How do I know when blondies are done?

Look for set, golden edges and a center that is puffed and no longer glossy-wet. A toothpick inserted near the center should come out with moist crumbs, not clean and not coated in raw batter. If you like numbers, aim for about 190 to 200°F in the center for chewy bars. They keep baking as they cool.

Why are my blondies cakey?

Common culprits are too much flour (scoop and level, or weigh it), overbaking, or overmixing after adding flour. Whisking the eggs and sugar is great. Once flour goes in, switch to gentle folding.

Can I make these without chocolate chips?

Absolutely. Leave them plain for a pure brown butter and vanilla vibe, or swap in toasted pecans or walnuts for crunch.

Can I double this recipe?

Yes. Double it and bake in a 9x13-inch metal pan. Note: a 9x13 is a touch less than a perfect double of an 8x8, so the bars may bake up slightly thicker. Start checking around 22 minutes and expect a range of about 22 to 28 minutes, depending on your pan and oven, until the center is just set.

Can I use a glass or ceramic pan?

You can, but expect softer edges and a slightly longer bake. Start checking at the same time, then add minutes as needed.

Matt Campbell

I have always had a huge passion for the culinary arts, people, working as a team, and so on. I wanted to pursue my love for cooking initially at Virginia Commonwealth University with a culinary arts degree; however, I instead decided to apply myself and acquire more practical skills. My end goal is to eventually open my own restaurant or similar establishment.

Kitchen Essentials

8x8-inch metal baking pan
Parchment paper
Small saucepan (for browning butter)
Mixing bowl
Whisk and rubber spatula
Measuring cups and spoons (or kitchen scale)
Wire rack (for cooling)

I love desserts that feel like they belong on a weeknight. Blondies are my go-to when I want something sweet but I don’t want a sink full of dishes or a high-stakes bake. The first time I browned butter for these, I realized it was basically a cheat code: five minutes of extra effort and suddenly the whole kitchen smells like toasted hazelnuts and caramel. I cut them into uneven squares on purpose, because the corner pieces are for the crisp-edge people and the center pieces are for the gooey-soft loyalists. Both sides are right.