Super chewy and soft cookies flavored with delicious mocha and mint chocolate chip.
- 2 and 1/4 cups (280g) all-purpose flour (spoon & leveled)
- 1 teaspoon baking soda
- 1 and 1/2 teaspoons cornstarch
- 1/2 teaspoon salt
- 1 teaspoon unsweetened cocoa powder
- 1 Tablespoon instant coffee*
- 3/4 cup (170g) unsalted butter, melted
- 3/4 cup (150g) packed light brown sugar
- 1/2 cup (100g) granulated sugar
- 1 large egg + 1 egg yolk*
- 2 teaspoons pure vanilla extract
- 1 and 1/2 cup Andes Mint Baking Chips or chopped Andes Mint bars
- Toss together the flour, baking soda, cornstarch, salt, cocoa powder, and instant coffee in a large bowl. Set aside.
- In a medium size bowl, whisk the melted butter, brown sugar, and white sugar together until no brown sugar lumps remain. Whisk in the egg, then the egg yolk. Finally, whisk in the vanilla. Pour the wet ingredients into the dry ingredients and mix together with a large spoon or rubber spatula. The dough will be very soft. Fold in 1 and 1/4 cup Andes Mint pieces. They may not stick to the dough because of the melted butter, but do your best to have them evenly dispersed among the dough. Cover the dough and chill for 1 hour, or up to 3 days. Chilling is mandatory.
- Take the dough out of the refrigerator and allow to slightly soften at room temperature for 10 minutes.
- Preheat oven to 325°F (163°C). Line two large baking sheets with parchment paper or silicone baking mats. (Always recommended for cookies.) Set aside.
- Roll the dough into balls, about 3 Tablespoons of dough each. The dough will be crumbly, but the warmth of your hands will help the balls stay together. Roll the cookie dough balls to be taller rather than wide, to ensure the cookies will bake up to be thick. See this post for more clarity and a photo. Place 8 balls of dough onto each cookie sheet.
- Bake the cookies for 12-13 minutes. The cookies will look very soft and underbaked. They will continue to bake on the cookie sheet. Allow to cool on the cookie sheet for 10 minutes before transferring to a wire rack to cool completely.
- Make Ahead & Freezing Instructions: Cookies stay fresh covered at room temperature for up to 1 week. You can make the cookie dough and chill it in the refrigerator for up to 2-3 days. Allow to come to room temperature then continue with step 4. Baked cookies freeze well for up to 3 months. Unbaked cookie dough balls freeze well for up to 3 months. Bake frozen cookie dough balls for an extra minute, no need to thaw. Click here for my tips and tricks on freezing cookie dough.
- Instant Coffee: Instant coffee is not ground coffee. It has been roasted, ground, brewed and either spray-dried or freeze-dried. Ground coffee comes from roasted coffee beans and has not been brewed. Instant coffee is found in the coffee aisle and is great for baking. If you don’t like coffee, simply leave it out.
- Eggs: Room temperature egg + egg yolk are preferred for even disbursement. Typically, if a recipe calls for room temperature butter, it’s a good idea to use room temperature eggs as well. To bring eggs to room temperature quickly, simply place the whole eggs into a glass of warm water for 10 minutes. What to do with your extra egg white? Make these, these, these, or these.
- Be sure to check out my top 5 cookie baking tips AND these are my 10 must-have cookie baking tools.
Keywords: mocha mint chocolate chunk cookies, mocha mint cookies