S’mores Blondies

by Sofi | Broma Bakery

These easy s’mores blondies are made with buttery brown sugar blondie batter, graham cracker crumbs, marshmallow fluff, and Hershey’s chocolate bars—aka the perfect summer dessert for BBQs and parties.

All the flavor of a classic s’more, wrapped in a buttery blondie bar

If summer had a flavor, it would be s’mores. But as much as I love a good campfire s’more, sometimes I want that gooey, melty goodness without the smoke in my eyes or sticky fingers. Enter: S’mores Blondies. These ridiculously tasty bars are the ultimate s’mores-inspired treat—made with a rich brown sugar blondie base packed with graham cracker crumbs, a swirl of gooey marshmallow fluff in the center, and perfectly melty Hershey’s milk chocolate on top.

They’re chewy, sweet, buttery, and stay soft and chewy for days, so whether you’re heading to a backyard BBQ, a pool party, or just want to enjoy a summer treat on a random Tuesday, these easy s’mores blondies are your new go-to..

What ingredients do you need to whip up these perfect summer blondies?

Here’s what you’ll need to bring these gooey blondies to life:

• Unsalted butter – Melted to keep the blondies soft and chewy
• Brown sugar – Deepens the flavor and gives that signature caramelized richness
• Eggs + egg yolk – For moisture and richness
• Vanilla extract – Always
• All-purpose flour – The perfect base for sturdy but soft blondies
• Crushed graham crackers – Adds that classic s’mores texture
• Marshmallow fluff – Way easier than real marshmallows and gets that gooey center just right
• Hershey’s milk chocolate bars – Because nothing says s’mores like those iconic rectangles

Pro tip: Use the full-size Hershey’s bars for that classic look on top. You can break them into squares and gently press them into the top of the batter before baking.

Our tips for the best s’mores blondies

Even after we were done testing these, we made a few extra batches because they’re seriously that tasty. Here are all of our insiders tricks to ensure you get the best s’mores blondies possible:

• Don’t overbake them! You want the edges set and the center just slightly underdone. They’ll continue to firm up as they cool.
• Let them cool completely before slicing. The marshmallow layer needs time to set or it’ll ooze everywhere (which, okay, still delicious—but not as pretty).
• Line your pan with parchment. Fluff can be STICKY. For easy removal line your pan on all sides with parchment paper to make your life (and clean up) easier.

How to Store S’mores Blondies

Dare I say that these blondies actually taste even better the next day once the flavors have settled? I do. As long as you store these properly they’ll stay just as tasty for days to come. Here’s how to store them:

• At room temperature: Store in an airtight container for up to 3 days
• In the fridge: If it’s hot out, you can refrigerate them. Let come to room temp before serving for best texture
• Freezer friendly: Wrap tightly in plastic and freeze for up to 2 months. Defrost overnight on the counter. These truly are the perfect backyard barbecue dessert so I love to have a stash of them to bring in a pinch! They’re the kind of dessert that disappears fast, so maybe make a double batch if you’re feeding a crowd.

More Summer Desserts You’ll Love

If you’re as obsessed with summer sweets as I am, here are a few other faves from the blog:

• Strawberry Shortcake Cake
• Peanut Butter and Fluff Rice Krispie Treats
• Cake Batter Ice Cream

Happy baking, my friends!

XXX

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