I’ve always loved baking sugar cookies, but adding Jello powder to the mix really takes them to a whole new level. These cookies come out soft, chewy, and bursting with fun colors and flavors. They’re perfect for parties, holidays, or whenever I want a sweet treat that’s a little different from the usual.

Why You’ll Love This Recipe

I love these Jello sugar cookies because they have a wonderful chewy texture that stays soft even after a few days. The Jello powder not only adds a subtle fruity flavor but also gives the cookies their bright, eye-catching colors without artificial dyes. Plus, they’re really easy to make and a great way to use up any leftover Jello packets I have in the pantry.

Ingredients

2 ¾ cups all-purpose flour
1 teaspoon baking soda
½ teaspoon baking powder
½ teaspoon salt
1 cup unsalted butter, softened
1 cup granulated sugar
1 large egg
1 ½ teaspoons vanilla extract
3 tablespoons flavored Jello powder (choose your favorite flavor and color)

(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)

Directions

Preheat the oven to 350°F (175°C) and line baking sheets with parchment paper.
In a medium bowl, whisk together the flour, baking soda, baking powder, and salt. Set aside.
In a large bowl, cream the softened butter and sugar together until light and fluffy using a hand mixer or stand mixer.
Beat in the egg and vanilla extract until fully combined.
Gradually mix in the dry ingredients until just combined.
Add the Jello powder and mix until the color and flavor are evenly distributed throughout the dough.
Scoop tablespoon-sized portions of dough and roll them into balls. Place them on the baking sheets, spaced about 2 inches apart.
Flatten each ball slightly with the palm of your hand or the bottom of a glass.
Bake for 8-10 minutes or until the edges are just starting to turn golden. The centers should still look soft.
Let the cookies cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely.

Servings and timing

This recipe makes about 24 medium-sized cookies. From start to finish, including prep and baking time, it takes roughly 30-35 minutes. I find that these cookies are best enjoyed fresh but still stay soft and chewy for several days when stored properly.

Variations

I like to experiment with different Jello flavors and colors depending on the season or occasion. Using cherry or strawberry gives a lovely pink hue, while lime or lemon adds a bright green or yellow tint. For extra fun, I sometimes add sprinkles on top before baking or mix mini chocolate chips into the dough for a twist on the classic. If I want to make these gluten-free, I swap the all-purpose flour for a gluten-free blend with good results.

storage/reheating

I store these cookies in an airtight container at room temperature, and they stay soft for up to 5 days. If they start to firm up, I warm them in the microwave for about 10 seconds to bring back their chewiness. These cookies also freeze well — I like to freeze the dough balls on a baking sheet, then transfer them to a freezer-safe bag. When ready to bake, I thaw the dough in the fridge overnight and bake as usual.

FAQs

What does the Jello powder do in these cookies?

The Jello powder adds flavor, color, and a unique chewy texture that sets these cookies apart from regular sugar cookies.

Can I use any flavor of Jello powder?

Yes, any flavor works great. Pick your favorite or mix different flavors for colorful batches.

How do I keep the cookies soft?

Make sure not to overbake — remove them when edges are just turning golden but centers still look soft. Store in an airtight container to retain moisture.

Can I make these cookies vegan or dairy-free?

I haven’t tried a vegan version yet, but you could experiment with dairy-free butter and an egg substitute like flaxseed meal or applesauce.

How long do these cookies last?

They stay fresh for about 4-5 days at room temperature. You can freeze the dough or the baked cookies for longer storage.

Conclusion

I love how simple this Jello sugar cookie recipe is and how it delivers such a fun, chewy, and colorful treat every time. Whether I’m baking for a special occasion or just a sweet afternoon pick-me-up, these cookies never disappoint. They’re a great way to brighten up any day and bring smiles to everyone who tries them. Give this recipe a try next time I want a cookie that’s both nostalgic and a little bit different!