1. 1. Preheat the oven to 300°F (150°C). Line a baking sheet with parchment paper.

2. 2. In a mixing bowl, beat the egg whites until stiff peaks form.

3. 3. Gently fold in the almond flour and mint extract until well combined.

4. 4. Transfer the mixture into a piping bag and pipe small circles onto the prepared baking sheet.

5. 5. Let the macarons sit at room temperature for 30 minutes to form a skin.

6. 6. Bake in the preheated oven for 15-18 minutes, or until set and slightly golden brown.

7. 7. Allow the macarons to cool completely before filling with your favorite mint-flavored filling.

8. 8. Enjoy these minty delights as a sweet treat or dessert!