Brown Butter Pecan Skillet Blondie with Sea Salt Caramel

This brown butter pecan skillet blondie is the ultimate warm dessert: a fudgy, buttery base with toasted pecans and white chocolate, baked in a cast iron skillet until the edges are crispy and the center is gooey.

Crowned with a scoop of cold vanilla ice cream and a ribbon of sea salt caramel, every spoonful is a perfect balance of sweet, salty, nutty, and creamy. It's a one-pan dessert that feels special enough for company but easy enough for a weeknight.

A skillet blondie is like a chocolate chip cookie's sophisticated cousin — dense, chewy, and loaded with flavor. Here, brown butter adds a deep, nutty aroma that pairs beautifully with toasted pecans and white chocolate.

The cast iron skillet ensures crisp edges and a soft, fudgy center, while the sea salt caramel and vanilla ice cream turn it into a showstopping dessert. This recipe comes together quickly and bakes in about 20 minutes, making it perfect for last-minute entertaining or a cozy night in.

Ingredients

Why this recipe works

Brown butter is the secret here: as the butter cooks, the milk solids toast and develop a rich, hazelnut-like flavor that elevates the entire blondie.

It adds complexity without any extra effort — just a few minutes on the stove. The warm brown butter also helps dissolve the brown sugar, creating a glossy, caramel-like base that contributes to the chewy texture.

The cast iron skillet isn't just for looks. Its heavy construction conducts heat evenly, giving you a golden, slightly crisp crust while keeping the center soft and fudgy. Baking in the same skillet you serve in also means less cleanup and a beautiful presentation straight from oven to table.

Notes and substitutions

Use good-quality white chocolate — it melts into creamy pockets that contrast with the crunchy pecans. If you prefer, swap in semi-sweet or dark chocolate chunks.

Toasting the pecans is essential: it brings out their oils and makes them extra fragrant. Spread them on a baking sheet and toast at 350°F for 5–7 minutes, or in a dry skillet over medium heat until golden.

The blondie is meant to be slightly underbaked in the center — that's what makes it fudgy. If you prefer a firmer texture, bake for an additional 2–3 minutes. Store leftovers in an airtight container at room temperature for up to 3 days, or reheat in the microwave for a warm treat.

• vanilla bean paste: 1 teaspoon vanilla extract
• white chocolate chunks: semi-sweet chocolate chips or chopped dark chocolate
• dark brown sugar: light brown sugar (the blondie will be slightly less molasses-y)
• toasted chopped pecans: walnuts or hazelnuts, toasted and chopped

Equipment

• small saucepan
• 8-inch cast iron skillet
• mixing bowl
• whisk
• spatula
• measuring cups and spoons