Chocolate Chip Cookies

• 1 cups of flower
• 1/2 a cup of white sugar
• 1 cup of packed brown sugar
• 1 egg
• 1 egg yolk
• 1/2 a teaspoon of baking soda
• 1/2 a teaspoon of salt
• 3/4 of a cup of unsalted butter
• 1 tablespoon of vanilla extract
• 2 cups of chocolate cut into chunks

1. Preheat the oven to 165 degrees Celsius 
2. Grease a baking sheet
3. Combine all the dry ingredients in one bowl and all the wet ingredients - including the sugar - into another bowl. Then slowly combine them.
4. Place balls of dough about 3 inches appart