Ingredients
Method
Preparation
- Preheat oven to 375°F (190°C). Line baking sheets with parchment paper or silicone mats.
- In a large bowl, beat room-temperature butter with granulated and brown sugar until light and fluffy, about 2–3 minutes.
- Mix in mashed banana, egg (or flax egg), and vanilla until combined.
- Whisk flour, cream of tartar, baking soda, salt, and cinnamon in a separate bowl.
- Gradually add dry ingredients to wet, mixing until just combined.
- Cover and refrigerate for 30–60 minutes.
- Mix rolling sugar and cinnamon in a wide shallow bowl. Scoop 1.5 Tbsp dough, roll into balls, then coat thoroughly.
- Place 2 inches apart on prepared sheets and bake for 10–12 minutes until edges set and tops show crackling.
- Let cookies cool on the sheet for 5 minutes, then transfer to a rack to finish cooling.
Notes
For best results, avoid using underripe bananas. To reduce sugar, use alternatives and ensure to adjust accordingly. Incorporate chilling the dough to avoid excessive spreading.
