Chocolate Chip Lava Cookies
1/2 cup (1 stick) butter, softened 1/2 cup light brown sugar, packed 1/2 cup granulated sugar 1 large egg 1/2 tablespoon vanilla extract 1 3/4 cups (210 grams) all purpose flour 1/2 teaspoon salt 1/2 teaspoon baking soda 1 (11.5