Ingredients
Equipment
Method
- Preheat the oven to 350°F (175°C) and line a tray with parchment paper. The tray should be ready before the dough is mixed.
- Put the melted butter and both sugars in a bowl. Stir until smooth and glossy. The mixture should look thick and shiny.
- Add the egg yolk and vanilla. Stir until the mixture is creamy and fully blended.
- Add the flour, salt, and baking soda. Stir gently until a soft dough forms. Stop mixing as soon as you don’t see dry flour.
- Fold in the chocolate chips. The dough should look thick and hold its shape.
- Scoop the dough into 6–8 small balls and place them on the tray. Press a few extra chips on top so they stay visible after baking.
- Bake for 8–10 minutes. The edges should look lightly golden and the centers should look soft and pale.
- Let the cookies rest on the tray for 5 minutes. They will firm up but stay soft inside.
Notes
If you overmix after adding flour, the cookies can turn dense instead of tender. If the butter is too hot when you mix it, the dough becomes greasy. If you bake too long, the centers lose their soft texture. Pull them out while they still look slightly underbaked in the middle.
