Dessert

Crispy Brown Butter Coffee Toffee Cookies with Sea Salt Topping Recipe

ByElla Hart June 10, 2026June 10, 2026

Introduction

These Crispy Brown Butter Coffee Toffee Cookies with Sea Salt Topping combine rich, nutty browned butter with bold coffee flavors and sweet toffee bits for a delightful treat. The hint of sea salt on top perfectly balances the sweetness, making these cookies irresistible for any coffee lover.

The image shows a close-up of a cookie with two main layers; the base is a golden-brown, cracked, and crumbly cookie layer with a rough texture, and the top is a smooth, glossy caramel filling that sits in a thick, round dollop at the center of the cookie. Scattered over the caramel are small, irregular white flakes of sea salt that add contrast and texture. Another cookie with the same features is partially visible behind the front one, all placed on a white marbled surface. Photo taken with an iphone --ar 4:5 --v 7

Ingredients

1 cup unsalted butter
3/4 cup packed light brown sugar
1/2 cup granulated sugar
2 large eggs
2 teaspoons vanilla extract
2 1/4 cups all-purpose flour
1 teaspoon ground cinnamon
1/2 teaspoon salt
1/4 cup brewed coffee
2 teaspoons instant coffee granules
1 1/2 cups toffee bits
Sea salt, for topping

Instructions

Step 1: Melt the unsalted butter in a saucepan over medium heat. Stir occasionally until the butter turns golden brown and emits a nutty aroma. Remove from heat and let it cool.
Step 2: In a medium bowl, whisk together the all-purpose flour, ground cinnamon, and salt. Set this dry mixture aside.
Step 3: In a large bowl, cream the cooled browned butter with the light brown sugar and granulated sugar until light and fluffy. Beat in the eggs one at a time, then stir in the vanilla extract.
Step 4: Gradually add the dry ingredients to the wet mixture, stirring just until combined. Incorporate the brewed coffee, instant coffee granules, and toffee bits evenly throughout the dough.
Step 5: Cover the bowl and refrigerate the dough for at least 1 hour, or up to 3 days, to let the flavors meld and the dough firm up.
Step 6: Preheat your oven to 350°F (175°C) and line baking sheets with parchment paper or silicone baking mats.
Step 7: Use a cookie scoop or spoon to drop rounded balls of dough onto the prepared baking sheets, spacing them about 2 inches apart. Sprinkle the tops with a pinch of sea salt if desired.
Step 8: Bake the cookies for 10-12 minutes, until the edges turn golden brown and the centers are set. Let the cookies cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely.

Tips & Variations

For an extra coffee kick, substitute brewed coffee with espresso.
Try using dark chocolate toffee bits for a richer flavor.
If you prefer chewier cookies, slightly underbake and allow them to cool on the sheet.
Adding a sprinkle of flaky sea salt just before baking enhances the contrast between sweet and savory.

Storage

Store cooled cookies in an airtight container at room temperature for up to 5 days. For longer storage, freeze the cookies in a sealed container for up to 3 months. Reheat frozen cookies briefly in a warm oven or microwave to restore their crispness before enjoying.

How to Serve

The image shows a close-up of a cookie with two visible layers. The bottom layer is a rough-textured, golden-brown cookie base, cracked slightly with a crumbly appearance. The top layer is a smooth, shiny caramel circle placed in the center of the cookie, topped with a sprinkling of coarse white sea salt crystals. The cookie rests on a white marbled surface. photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use regular butter instead of unsalted?

Yes, but reduce or omit additional salt in the recipe to avoid oversalting your cookies.

What if I don’t have instant coffee granules?

You can substitute with a teaspoon of instant espresso or omit them entirely; the brewed coffee will still provide coffee flavor.

Ella Hart