Indulge in these Ultimate Gooey Chocolate Chip Cookies that are sure to satisfy your sweet tooth! With a perfect balance of semi-sweet and milk chocolate chips, each bite is a heavenly experience. This quick recipe features simple ingredients like butter, sugars, and a touch of sea salt for that irresistible flavor. Bake a batch for yourself or share with friends! Enjoy warm for gooey goodness. Perfect for any occasion!
1 cup (227g) unsalted butter, softened
3/4 cup (150g) brown sugar, packed
1/2 cup (100g) granulated sugar
1 large egg + 1 egg yolk
2 teaspoons vanilla extract
2 1/4 cups (280g) all-purpose flour
1 teaspoon baking soda
1/2 teaspoon salt
1 cup (175g) semi-sweet chocolate chips
1/2 cup (90g) milk chocolate chips
1/2 cup (70g) chopped walnuts or pecans (optional)
Sea salt for sprinkling