A red, white, and blue treat that’s chewy, sweet, and ridiculously simple—perfect for parties, potlucks, or a last-minute Independence Day dessert!
🎉 Introduction
Need a no-stress dessert that looks like a party and tastes like a dream? These 4th of July Cake-Mix Cookie Bars are exactly what you’re looking for! Made with just four pantry-friendly ingredients, they deliver chewy, cookie-like texture and vibrant patriotic colors—without the fuss. 🍪🇺🇸
Whether you’re short on time or baking with kids, these bars are a go-to for festive fun. Customize with sprinkles, candy, or white chocolate chips—and serve up something unforgettable.
🛒 Ingredients
(Makes 12–16 bars)
- 1 box (15.25 oz) white or yellow cake mix
- 2 large eggs
- ½ cup vegetable oil
- ½ cup red, white, and blue sprinkles (jimmies or confetti style)
👩🍳 Directions
Step 1: Prep
- Preheat oven to 350°F (175°C).
- Grease or line a 9×13-inch baking dish with parchment paper.
Step 2: Make the Dough
- In a large bowl, combine cake mix, eggs, and oil.
- Mix until a thick dough forms.
- Fold in the red, white, and blue sprinkles.
Step 3: Bake
- Press dough evenly into prepared baking dish.
- Bake for 18–22 minutes, or until edges are golden and center is just set.
- Let cool completely before slicing into bars.
Step 4: Serve
- Cut into squares or rectangles.
- Optional: Drizzle with melted white chocolate or add more sprinkles on top.
🍽️ Servings & Timing
- Servings: 12–16 bars
- Prep Time: 5 minutes
- Bake Time: 20 minutes
- Total Time: ~25 minutes
🥄 Variations
- Chocolate Chip Version: Add white or milk chocolate chips
- Frosted Fun: Top with vanilla frosting and extra sprinkles
- Candy Mix-In: Fold in M&M’s or crushed patriotic candy
- Lemon Twist: Use lemon cake mix for a bright flavor
- Gluten-Free Option: Use gluten-free cake mix and adjust liquid if needed
🧊 Storage & Make-Ahead
- Room Temp: Store in airtight container for up to 4 days
- Fridge: Keeps well for 6–7 days
- Freezer: Wrap individually and freeze up to 2 months
- Make-Ahead: Bake and slice a day in advance for easy serving
❓ 10 FAQs
- Can I use chocolate cake mix?
Yes! It’ll change the flavor but still work beautifully. - Are these soft or crispy?
Soft and chewy with slightly crisp edges. - Can I use butter instead of oil?
Yes—melted butter can be swapped 1:1 for richer flavor. - Can I double the recipe?
Absolutely—just use a larger baking dish or two pans. - What if I don’t have sprinkles?
Try chopped red/blue candy or colored sugar. - Do I need a mixer?
Nope! Just stir by hand—super simple. - Can kids help make these?
Totally—perfect for mixing and pressing into the pan. - Can I frost them?
Yes! Cream cheese or vanilla frosting works great. - Can I use a different pan size?
Yes—adjust bake time if using an 8×8 pan for thicker bars. - Do they travel well?
Definitely! Great for BBQs, picnics, and road trips.
🏁 Conclusion
These 4th of July Cake-Mix Cookie Bars are proof that sometimes the easiest recipes are the biggest hits. With festive sprinkles, a chewy texture, and just four ingredients, they’ll be the star of any Independence Day spread. 🎉🍪
Whip them up in minutes, pack them for the party, and watch everyone reach for seconds!

4th of July Cake-Mix Cookie Bars – Festive, Easy, and Only 4 Ingredients!
Ingredients
Method
- Preheat oven to 350°F (175°C).
- Grease or line a 9×13-inch baking dish with parchment paper.
- In a large bowl, combine cake mix, eggs, and oil.
- Mix until a thick dough forms.
- Fold in the red, white, and blue sprinkles.
- Press dough evenly into prepared baking dish.
- Bake for 18–22 minutes, or until edges are golden and center is just set.
- Let cool completely before slicing into bars.
- Cut into squares or rectangles.
- Optional: Drizzle with melted white chocolate or add more sprinkles on top.
Notes
Chocolate Chip Version: Add white or milk chocolate chips Frosted Fun: Top with vanilla frosting and extra sprinkles Candy Mix-In: Fold in M&M’s or crushed patriotic candy Lemon Twist: Use lemon cake mix for a bright flavor Gluten-Free Option: Use gluten-free cake mix and adjust liquid if needed 🧊 Storage & Make-Ahead
Room Temp: Store in airtight container for up to 4 days Fridge: Keeps well for 6–7 days Freezer: Wrap individually and freeze up to 2 months Make-Ahead: Bake and slice a day in advance for easy serving ❓ 10 FAQs
Can I use chocolate cake mix?
Yes! It’ll change the flavor but still work beautifully. Are these soft or crispy?
Soft and chewy with slightly crisp edges. Can I use butter instead of oil?
Yes—melted butter can be swapped 1:1 for richer flavor. Can I double the recipe?
Absolutely—just use a larger baking dish or two pans. What if I don’t have sprinkles?
Try chopped red/blue candy or colored sugar. Do I need a mixer?
Nope! Just stir by hand—super simple. Can kids help make these?
Totally—perfect for mixing and pressing into the pan. Can I frost them?
Yes! Cream cheese or vanilla frosting works great. Can I use a different pan size?
Yes—adjust bake time if using an 8×8 pan for thicker bars. Do they travel well?
Definitely! Great for BBQs, picnics, and road trips. 🏁 Conclusion
These 4th of July Cake-Mix Cookie Bars are proof that sometimes the easiest recipes are the biggest hits. With festive sprinkles, a chewy texture, and just four ingredients, they’ll be the star of any Independence Day spread. 🎉🍪 Whip them up in minutes, pack them for the party, and watch everyone reach for seconds!