Skip the complicated measurements with these soft, pillowy cake mix cookies. A simple flavor twist elevates the boxed mix into a buttery, bakery-quality treat that's ready in under 20 minutes.
Preheat your oven to 350°F. Line two large baking sheets with parchment paper or silicone mats to prevent sticking and ensure even browning.
Mix the dough until silky
In a large mixing bowl, combine the dry Funfetti cake mix with the melted butter and eggs. Use a sturdy spatula to stir the mixture until a uniform, thick, and slightly oily dough forms with no dry spots. For the secret flavor twist, stir in 1/2 teaspoon of fine sea salt and 1 teaspoon of vanilla extract now.
Scoop, roll, and space
Using a medium cookie scoop or tablespoon, portion the dough into 1 1/2-tablespoon mounds. If using optional sprinkles, gently roll each dough ball in the sprinkles to coat.
Place the dough mounds on the prepared baking sheets, spacing them at least 2 inches apart. You should be able to fit about 10 to 12 cookies per sheet.
Bake, then cool
Bake for 10 to 14 minutes. The cookies are done when they appear puffed and set, but the centers still look slightly soft. Avoid overbaking to maintain the chewy texture.
Remove the sheets from the oven and let the cookies sit for a few minutes before transferring them to a wire cooling rack to firm up completely.
Notes
Storage Tip: Keep your baked cookies in an airtight container at room temperature for up to 5 days. If they begin to firm up too much, a 5-second zap in the microwave will restore their soft, chewy center.Pro Tip for Texture: If your kitchen is warm and the dough feels too oily or soft to scoop, chill the bowl in the refrigerator for 1 hour. Cold dough spreads less in the oven, resulting in a thicker, bakery-style cookie.Variations: Experiment with different cake mixes like Lemon Crinkle (roll in powdered sugar), Red Velvet (add white chocolate chips), or Devil's Food (add peanut butter chips) for endless flavor combinations.Nutrition information is estimated based on common ingredients and serving sizes and may vary.