Rainbow Sprinkle Sugar Cookies — Soft, Chewy & Fun!

🎉 Introduction

These Rainbow Sprinkle Sugar Cookies are soft, chewy, buttery, and full of colorful celebration in every bite. Each cookie has a tender vanilla-sweet crumb and is rolled in rainbow sprinkles for that iconic bakery-style funfetti look. They’re joyful, nostalgic, and perfect for birthdays, holidays, parties, or anytime you want to brighten the day.

With their soft centers, lightly crisped edges, and irresistible sugar-vanilla flavor, these cookies feel like happiness you can eat. And the best part? They’re easy to make with simple pantry ingredients — no chilling required.

🧰 Equipment Needed

• Mixing bowls
• Hand mixer or stand mixer
• Rubber spatula
• Measuring cups & spoons
• Cookie scoop (optional but helpful)
• Baking sheet
• Parchment paper

🛒 Ingredients

Cookie Dough

• ¾ cup butter, softened
• 1 ½ cups granulated sugar
• 1 large egg
• 1 tablespoon vanilla extract
• 2 cups all-purpose flour
• ½ teaspoon baking powder
• ½ teaspoon baking soda
• 1 tablespoon cornstarch
• ½ teaspoon salt

Mix-In

• ½ cup rainbow sprinkles (plus more for rolling, optional)

👩‍🍳 Directions

Step 1: Preheat & Prepare

• Preheat your oven to 350°F (175°C).
• Line baking sheets with parchment paper.

Step 2: Cream Butter & Sugar

• In a large mixing bowl, beat together the butter and granulated sugar for 2–3 minutes, until light, creamy, and fluffy.

Step 3: Add Egg & Vanilla

• Add the egg and vanilla extract.
• Mix until smooth and well-combined.

Step 4: Mix Dry Ingredients

In another bowl whisk together:

• flour
• baking powder
• baking soda
• cornstarch
• salt

Step 5: Combine

• Slowly add the dry mixture to the wet mixture.
• Mix on low until a soft dough forms — do not overmix.

Step 6: Add Sprinkles

• Use a spatula to fold in the rainbow sprinkles gently.

Step 7: Shape & Bake

• Scoop dough into balls (about 1 ½ tablespoons each).
• Roll the tops in extra sprinkles for a bright finish (optional).
• Place on baking sheet with space between each cookie.
• Bake 8–11 minutes, until edges are just set and centers are soft.

Step 8: Cool

• Let cookies cool on the sheet for 5 minutes, then transfer to a rack.
• They will firm slightly as they cool — don’t overbake!

🍽️ Servings & Timing

• Servings: ~20 cookies
• Prep Time: 10 minutes
• Cook Time: 8–11 minutes
• Total Time: ~20 minutes

🧊 Storage & Reheating

• Store in an airtight container for up to 5 days.
• Freeze baked cookies up to 3 months.
• Warm in the microwave 6–8 seconds to restore softness.

🥄 Variations

• Birthday Cake Flavor:
  Add ½ teaspoon almond extract.
• Double Sprinkle:
  Increase sprinkles to ¾ cup for extra fun.
• Frosted Sprinkle Cookies:
  Add vanilla buttercream and extra sprinkles on top.
• Holiday Themes:
  Swap rainbow sprinkles for seasonal color sprinkles.
• Extra Chewy:
  Slightly underbake and let cool on the tray.

❓ 10 FAQs

1. Can I chill the dough?
   Yes — chilling 20–30 minutes makes cookies thicker.
2. Can I use salted butter?
   Yes — reduce added salt to a pinch.
3. Why use cornstarch?
   It keeps the cookies soft and chewy.
4. Can I use confetti sprinkles instead of jimmies?
   Use jimmies — nonpareils can bleed color.
5. Can I freeze the dough?
   Yes — freeze cookie balls and bake from frozen.
6. Why did my cookies spread too much?
   Butter was too soft — chill dough briefly next time.
7. Can I double the recipe?
   Yes — doubles perfectly.
8. Can I reduce sugar?
   Slightly, but cookies become less chewy.
9. Are these good for kids?
   Yes — they’re a kid-favorite treat.
10. Can I add chocolate chips?
    Yes — white chocolate chips pair beautifully.

🏁 Conclusion

These Rainbow Sprinkle Sugar Cookies are cheerful, soft, and full of funfetti magic. With their tender centers, bright sprinkles, and buttery vanilla flavor, they bring joy to every bite. They’re the kind of cookie that makes ordinary days feel like celebrations.

Colorful. Cozy. Sweet.
A guaranteed mood-booster cookie.

Adam

Rainbow Sprinkle Sugar Cookies — Soft, Chewy & Fun!

These Rainbow Sprinkle Sugar Cookies are soft, chewy, buttery, and full of colorful celebration in every bite. Each cookie has a tender vanilla-sweet crumb and is rolled in rainbow sprinkles for that iconic bakery-style funfetti look. They’re joyful, nostalgic, and perfect for birthdays, holidays, parties, or anytime you want to brighten the day. With their soft centers, lightly crisped edges, and irresistible sugar-vanilla flavor, these cookies feel like happiness you can eat. And the best part? They’re easy to make with simple pantry ingredients — no chilling required.

Print Recipe Pin Recipe

Prep Time 10 minutes mins

Cook Time 10 minutes mins

Total Time 20 minutes mins

Servings: 20 cookies

Ingredients Equipment Method Notes

Ingredients

  

Cookie Dough

• ¾ cup butter softened
• 1 ½ cups granulated sugar
• 1 large egg
• 1 tablespoon vanilla extract
• 2 cups all-purpose flour
• ½ teaspoon baking powder
• ½ teaspoon baking soda
• 1 tablespoon cornstarch
• ½ teaspoon salt

Mix-In

• ½ cup rainbow sprinkles plus more for rolling, optional

✨ Kitchen Essentials You’ll Love

Quick picks I trust for better results, faster prep, and easier cleanup.

• 🍳

  Lodge Seasoned Cast Iron Skillet

  View ↗
• ⚡

  Instant Pot Duo Plus 9-in-1 Electric

  View ↗
• 🔥

  CHEFMAN Digital Air Fryer XL 10L

  View ↗

Disclosure: As an Amazon Associate, I earn from qualifying purchases at no extra cost to you.

Equipment

• Mixing bowls
• Hand mixer or stand mixer
• Rubber spatula
• Measuring cups & spoons
• Cookie scoop (optional but helpful)
• Baking sheet
• Parchment paper

Method

 

Step 1: Preheat & Prepare

1. Preheat your oven to 350°F (175°C).
2. Line baking sheets with parchment paper.

Step 2: Cream Butter & Sugar

1. In a large mixing bowl, beat together the butter and granulated sugar for 2–3 minutes, until light, creamy, and fluffy.

Step 3: Add Egg & Vanilla

1. Add the egg and vanilla extract.
2. Mix until smooth and well-combined.

Step 4: Mix Dry Ingredients

1. In another bowl whisk together:
2. flour
3. baking powder
4. baking soda
5. cornstarch
6. salt

Step 5: Combine

1. Slowly add the dry mixture to the wet mixture.
2. Mix on low until a soft dough forms — do not overmix.

Step 6: Add Sprinkles

1. Use a spatula to fold in the rainbow sprinkles gently.

Step 7: Shape & Bake

1. Scoop dough into balls (about 1 ½ tablespoons each).
2. Roll the tops in extra sprinkles for a bright finish (optional).
3. Place on baking sheet with space between each cookie.
4. Bake 8–11 minutes, until edges are just set and centers are soft.

Step 8: Cool

1. Let cookies cool on the sheet for 5 minutes, then transfer to a rack.
2. They will firm slightly as they cool — don’t overbake!

Notes

🧊 Storage & Reheating

Store in an airtight container for up to 5 days.

Freeze baked cookies up to 3 months.

Warm in the microwave 6–8 seconds to restore softness.

🥄 Variations

Birthday Cake Flavor:
Add ½ teaspoon almond extract.

Double Sprinkle:
Increase sprinkles to ¾ cup for extra fun.

Frosted Sprinkle Cookies:
Add vanilla buttercream and extra sprinkles on top.

Holiday Themes:
Swap rainbow sprinkles for seasonal color sprinkles.

Extra Chewy:
Slightly underbake and let cool on the tray.

❓ 10 FAQs

Can I chill the dough?
Yes — chilling 20–30 minutes makes cookies thicker.

Can I use salted butter?
Yes — reduce added salt to a pinch.

Why use cornstarch?
It keeps the cookies soft and chewy.

Can I use confetti sprinkles instead of jimmies?
Use jimmies — nonpareils can bleed color.

Can I freeze the dough?
Yes — freeze cookie balls and bake from frozen.

Why did my cookies spread too much?
Butter was too soft — chill dough briefly next time.

Can I double the recipe?
Yes — doubles perfectly.

Can I reduce sugar?
Slightly, but cookies become less chewy.

Are these good for kids?
Yes — they’re a kid-favorite treat.

Can I add chocolate chips?
Yes — white chocolate chips pair beautifully.

🏁 Conclusion

These Rainbow Sprinkle Sugar Cookies are cheerful, soft, and full of funfetti magic. With their tender centers, bright sprinkles, and buttery vanilla flavor, they bring joy to every bite. They’re the kind of cookie that makes ordinary days feel like celebrations.

Colorful. Cozy. Sweet.
A guaranteed mood-booster cookie.