Salted Banana Chocolate Chunk Cookie Recipe

← Back to All Recipes

These brown-butter banana cookies are a guest favorite at Opal & West House. With crisp golden edges, chewy centers, and melty dark chocolate, they strike the perfect balance of cozy and indulgent. Bonus: they’re egg-free and easy to make ahead for fresh-baked goodness anytime.

Prep Time
15 min
Cook Time
15 min
Total Time
30 min
Yield
9 cookies

Ingredients

  • 16 Tbsp salted butter
  • ½ cup brown sugar (80 g)
  • 1 cup white sugar (220 g)
  • 1 medium ripe banana, mashed
  • ½ tsp cinnamon
  • 1 tsp vanilla extract
  • 2¼ cups all-purpose flour (330 g)
  • 2 tsp baking powder
  • 1 tsp kosher salt
  • 113 g dark chocolate, chopped
  • Flaky salt for finishing

Instructions

  1. Preheat oven to 375 °F (190 °C) and line a baking sheet with parchment paper.
  2. Brown half the butter over medium-low heat until golden and nutty; cool slightly.
  3. In a mixer, combine all butter with sugars; beat until fluffy (3–4 min).
  4. Add mashed banana, cinnamon, and vanilla; mix until smooth.
  5. Whisk flour, baking powder, and salt separately, then fold into the wet mix.
  6. Fold in chocolate chunks; scoop nine 4 oz (113 g) balls of dough.
  7. Bake 13–14 min until edges set. Remove and smack the baking sheet on the counter a few times — it creates beautiful rippled edges and perfect texture. Don’t skip this step!
  8. Sprinkle with flaky salt; cool 15 min before serving.

Lynsie’s Tips & Variations

The Counter Smack Technique: Smacking that hot baking sheet on the counter right after baking creates those signature rippled edges and the perfect chewy-crisp texture. It’s a little trick guests always ask about — and it never fails.

The Brown Butter Magic: Don’t rush the browning — it’s what gives the cookies their deep, nutty flavor.

For smaller cookies: Scoop 2 oz portions and bake 11–13 minutes.