- VE
Browndis
March 20, 2026
Browndis.com
These brown butter chocolate chip cookie bars are what happens when a cozy afternoon bake meets bakery‑level indulgence. The dough comes together fast, bakes in a single 8×8 pan, and delivers thick, chewy bars with deep caramel notes from browned butter.
From the Cook
From the Cook
From the Cook
From the Cook
1/5
Instructions
1
Brown butter in a saucepan over medium heat until golden and nutty.
2
Remove from heat, pour in a large mixing bowl and stir in milk powder. Let the butter cool for 10-15 minutes.
3
Preheat oven to 350°F (175°C). Line an 8×8-inch pan with parchment, leaving overhang.
4
When the butter has cooled, whisk in sugars till fully combined and glossy. It will look a little grainy.
5
Add in the egg, egg yolk and vanilla extract. Whisk till combined and smooth.
6
Add flour, cornstarch, salt, baking powder, and baking soda. Fold gently just until combined.
7
Stir in chocolate.
8
Press dough evenly into prepared pan using lightly damp fingers or an offset spatula.
9
Bake for 15-20 minutes, checking early. Edges should be set and golden; center should look slightly underbaked.
10
Cool in the pan for 10 mins and transfer to a cooling rack to completely.
My Calorie Intake
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Tips & Tricks (5)
- Brown Butter Temperature Control 🧈Watch for the milk solids to turn golden amber (not dark brown) and immediately pour into a bowl to stop cooking—this captures nutty caramel notes without bitterness. Let it cool completely before mixing into your dough to prevent premature melting of chocolate chips.
- Cornstarch Secret for Chewiness 🤫The cornstarch in this recipe reduces gluten development, creating that signature chewy texture—don't skip it or substitute with flour. This ingredient is what separates bakery-quality bars from standard cookies.
- Double Your Egg Yolk for Richness 🥚Consider using an extra egg yolk beyond the recipe's ratio to boost richness and improve the bars' fudgy center without making them cake-like. The additional fat from the yolk enhances browning and creates a more luxurious mouthfeel.
- Espresso Powder Amplifies Chocolate 🍫The espresso powder doesn't add coffee flavor—it deepens and intensifies the chocolate taste by enhancing cocoa's natural complexity. Don't skip this secret ingredient as it's crucial for bakery-level depth.
- Strategic Sea Salt Placement ✨Sprinkle flaky sea salt on top immediately after baking while bars are still warm so it adheres and creates a sweet-salty contrast. This finishing touch elevates the entire flavor profile and prevents the salt from dissolving into the dough.
Recipe Facts
Diet at a Glance
Vegetarian
My Calorie Intake
Smart Nutrition 
Nutrition Per Serving
Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
Glycemic Analysis
Glycemic Index
Glycemic Load
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