Nutella Stuffed Chocolate Chip Cookies

Ingredients

• 12 tsp blobs of Nutella (frozen)
• 1 cup + 2 tbsp all-purpose flour
• 1/2 teaspoon baking soda
• 1/2 teaspoon salt
• 1/2 cup 1 stick unsalted butter, softened
• 1/3 cup granulated sugar
• 1/4 cup packed brown sugar
• 1/2 teaspoon vanilla extract
• 1 large egg
• 1 cup chocolate chips (I prefer semi-sweet, but milk or dark would work great)