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Easy Funfetti Cake Mix Cookie Bars Recipe for Perfect Party Treats

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These easy funfetti cake mix cookie bars are a quick, fuss-free treat with a soft, chewy texture and colorful sprinkles, perfect for any celebration or casual get-together.

Ingredients

Scale
  • 1 box (15.25 oz / 432 g) vanilla cake mix (preferably Pillsbury or Duncan Hines)
  • 1/2 cup (113 g) unsalted butter, melted (salted butter optional)
  • 2 large eggs, room temperature
  • 1 tsp vanilla extract
  • 1/2 cup (about 75 g) rainbow sprinkles (jimmies recommended)
  • Optional: 1/2 cup chocolate chips or white chocolate chips

Instructions

  1. Preheat the oven to 350°F (175°C). Line a 9×13-inch baking pan with parchment paper, leaving some overhang for easy removal.
  2. In a medium bowl, whisk together the melted butter, eggs, and vanilla extract until smooth and slightly frothy (about 2 minutes by hand or 1 minute with a mixer).
  3. Gradually add the entire box of vanilla cake mix to the wet ingredients. Stir with a spatula or mixer on low until just combined, avoiding overmixing.
  4. Gently fold in 1/2 cup of rainbow sprinkles and chocolate chips if using. The batter will be thick and slightly sticky.
  5. Transfer the mixture into the prepared baking pan. Spread evenly to about 1 inch (2.5 cm) thickness using an offset spatula or the back of a spoon.
  6. Bake for 22-26 minutes, starting to check at 20 minutes. Bars are done when edges are golden and a toothpick inserted in the center comes out with a few moist crumbs.
  7. Remove from oven and let cool completely in the pan on a wire rack for at least 30 minutes.
  8. Use the parchment paper overhang to lift bars out of the pan. Cut into 12-16 squares depending on desired serving size.
  9. Store leftovers in an airtight container at room temperature for up to 3 days.

Notes

Use parchment paper for easy removal and cleanup. Use room temperature eggs for smoother batter. Melted butter adds moisture and richness. Avoid overbaking to keep bars soft and chewy. Fold sprinkles gently to prevent color bleeding. Let bars cool completely before slicing for clean cuts. For dairy-free, substitute butter with coconut oil and eggs with flax eggs. Gluten-free cake mix can be used for gluten-free version.

Nutrition

Keywords: funfetti, cake mix, cookie bars, easy dessert, party treats, colorful sprinkles, quick baking

Find it online: https://bouncybowl.com/easy-funfetti-cake-mix-cookie-bars-recipe-for-perfect-party-treats/