One-Bowl Chewy Chocolate Chip Cookies

Why you’ll love it

Everything you want in a chocolate chip cookie — crisp edges, chewy center, pools of melted chocolate — in one bowl and about 25 minutes. The trick is melted butter (no creaming, no waiting), a rest-free dough, and pulling them from the oven when they still look slightly underdone. They finish setting as they cool into pure chewy perfection.

Quick facts

  • Prep: 10 minutes
  • Cook: 11 minutes
  • Total: 25 minutes (plus cooling)
  • Yield: 18 cookies

Ingredients

  • 1/2 cup (115g) unsalted butter, melted and slightly cooled
  • 3/4 cup (150g) packed brown sugar
  • 1/4 cup (50g) granulated sugar
  • 1 large egg, at room temperature
  • 2 teaspoons vanilla extract
  • 1.5 cups (190g) all-purpose flour
  • 1/2 teaspoon baking soda
  • 1/2 teaspoon fine sea salt
  • 1 cup (170g) semisweet chocolate chips, plus a few extra for topping
  • Flaky sea salt, for sprinkling (optional but wonderful)

Instructions

  1. Heat the oven to 350°F (175°C). Line two baking sheets with parchment.
  2. Mix the wet. In a large bowl, whisk the melted butter with both sugars until smooth and glossy, about 30 seconds. Whisk in the egg and vanilla.
  3. Add the dry. Sprinkle the flour, baking soda, and salt over the top and fold gently with a spatula just until no dry streaks remain. Fold in the chocolate chips.
  4. Scoop. Scoop 2-tablespoon mounds onto the prepared sheets, spacing 2 inches apart. Press a few extra chips onto each mound and sprinkle with flaky salt if using.
  5. Bake 10–12 minutes, until the edges are set and golden but the centers still look soft and slightly underbaked. This is the key — they will look unfinished.
  6. Cool. Rest on the pan 5 minutes (they finish setting), then transfer to a rack. Try to wait until they’re just warm.

Tips

  • The underbake rule: If they look done in the oven, they’re overdone. Pull early for chewy centers.
  • Brown butter upgrade: Brown the butter first for a toffee-like depth — just let it cool slightly before mixing.
  • Chopped chocolate: A chopped bar gives you melty pools and shards instead of uniform chips. Highly recommended.
  • Storage: Keeps 4 days in an airtight container; freeze baked cookies or dough balls up to 3 months.