Step 1 of 7

Sift the all-purpose flour, baking soda, and kosher salt into a bowl.

For this step

All-purpose flour 190 g

Baking soda 1 tsp

Kosher salt ½ tsp

Step 2 of 7

Cream the softened unsalted butter and packed light brown sugar at medium speed for 2 minutes.

For this step

Unsalted butter 175 ml

Light brown sugar 235 ml

Step timer

02:00

Step 3 of 7

For this step

Egg 2

Vanilla 1 tsp

Banana 3

Step 4 of 7

For this step

All-purpose flour 190 g

Step 5 of 7

Step 6 of 7

Step 7 of 7

Step timer

45:00