Chunky Gluten-Free Chocolate Chip Cookies

1. Preheat the oven to 180 °C (350 °F) and line a baking tray.
2. In a bowl, mix the melted butter and coconut sugar until smooth.
3. Add the egg, extra yolk, and vanilla, and mix well.
4. Add the dry ingredients: flour, baking soda, and salt.
5. Mix until just combined.
6. Fold in the chocolate chunks.
7. Key Step: Refrigerate the dough for 25 minutes

Baking

1. Divide the dough into 6 large cookies.
2. Place on the tray, leaving space between each one.
3. Bake for 12–15 minutes, until golden on the edges but soft in the center.
4. Let cool before serving (they set as they cool).