Ingredients
Wet Ingredients
- 1 small overripe banana, mashed (about 1/4 cup)
- 1/2 cup vegetable oil or melted butter
- 1 egg yolk
- 1 teaspoon vanilla paste
Dry Ingredients
- 1 1/3 cups all purpose flour
- 1/2 teaspoon baking soda
- 2 teaspoons ground cinnamon
- 1/2 teaspoon salt
Add-ins
- 2/3 cup chocolate chips
Instructions
- Mix Wet Ingredients: In a large bowl, combine the melted butter, brown sugar, and mashed banana. Mix until the mixture is smooth and well combined.
- Add Egg and Vanilla: Incorporate the egg yolk and vanilla paste into the wet mixture, mixing thoroughly to combine all ingredients evenly.
- Add Dry Ingredients: Gradually add the flour, salt, baking soda, and cinnamon to the wet mixture. Stir until just combined and no visible streaks of flour remain, being careful not to overmix.
- Fold in Chocolate Chips: Gently fold in the chocolate chips to evenly distribute them throughout the dough. Cover the bowl and allow the dough to rest for about 15 minutes to let the flour hydrate as the oven preheats.
- Prepare for Baking: Line a cookie sheet with parchment paper and preheat the oven to 350°F (175°C). Use a 1-ounce cookie scoop or spoon to portion out dough balls, spacing them about 2 inches apart on the sheet.
- Bake Cookies: Bake for 10 to 11 minutes until the edges are set and the cookies have puffed up but the centers remain slightly underbaked for a soft and chewy texture.
- Cool and Serve: Allow the cookies to cool completely on the cookie sheet before removing and serving to let them set and develop their chewy texture.
Notes
- Using a small, very ripe banana ensures extra sweetness and moisture without overpowering the dough.
- The dough will be moist and a bit wetter than traditional cookie dough—this is normal for a soft texture.
- You may substitute vegetable oil with melted butter for a richer flavor.
- Letting the dough rest before baking helps hydrate the flour for better texture.
- Underbaking slightly ensures chewy centers; cookies will firm up as they cool.
- Prep Time: 10 minutes
- Cook Time: 11 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
