Grinch Cookies (Bright Green, Soft, With a Red Heart)

Grinch cookies are the easiest way to make a Christmas cookie tray look like a party. The dough is bright green, the cookies crackle under a coat of powdered sugar, and each one gets a tiny red heart candy — a nod to the Grinch’s heart growing three sizes. They start with a cake mix, so the whole batch comes together in minutes, and they bake up soft and chewy every time.

If you are planning a holiday bake, pair these with Monster Halloween Cookies for a spooky-sweet contrast and Spooky Halloween Sugar Cookies for another kid-friendly decorating project.

Why This Recipe Works

• Cake mix keeps it foolproof: The mix gives a soft, chewy crumb with no measuring of flour or leavening, so the cookies turn out the same every time.
• Gel color gives true Grinch green: Gel food coloring tints the dough vivid green without thinning it, which liquid coloring can do.
• Powdered sugar makes the crinkle: Rolling the balls in powdered sugar before baking creates the crackled, snowy coating as the cookies spread.
• The heart goes on last: Pressing the candy heart into the warm cookies keeps it bright red and perfectly placed instead of melting in the oven.

Ingredients

• 1 box (15.25 oz / 432 g) white cake mix
• 2 large eggs
• 1/3 cup (80 ml) vegetable oil
• 1 teaspoon (5 ml) vanilla extract
• Green gel food coloring, as needed for a bright green dough
• 1 cup (120 g) powdered sugar, for rolling
• 24 small red heart candies

(full list in card)

Photo note: the photo shows bright green crinkle cookies with red cookies beside them; the little red heart candy on top is the recipe’s finishing touch — press one onto each warm cookie as directed in Step 4.

How to Make Grinch Cookies

Step 1: Mix the green dough

Stir the cake mix, eggs, oil, and vanilla in a large bowl until a soft dough forms. Add green gel food coloring a little at a time, mixing well, until the dough is a bright, even Grinch green.

Step 2: Chill briefly and roll

Chill the dough for 15 minutes so it is easier to handle. Scoop tablespoon-sized balls and roll each one generously in powdered sugar until well coated.

Step 3: Bake until crackled

Place the balls 2 inches (5 cm) apart on a parchment-lined baking sheet. Bake at 350°F (175°C) for 11 to 13 minutes, until the tops are crackled and the edges are set. The centers should still look slightly soft.

Step 4: Add the hearts and cool

As soon as the cookies come out of the oven, gently press one red heart candy into the center of each cookie. Cool on the pan for 5 minutes, then move to a wire rack to cool completely.

Tips

• Use gel, not liquid, coloring: Gel gives a vivid green with just a few drops. Liquid coloring needs much more and can make the dough sticky.
• Roll generously in powdered sugar: A thick coat is what makes the deep crinkle cracks. Re-roll any ball that looks patchy.
• Do not overbake: The cookies should look slightly underdone in the center when they come out. They set as they cool and stay soft.
• Press hearts gently: Push the candy just far enough to stick. Pressing too hard flattens the cookie and can crack the top.

Storage

Store the cookies in an airtight container at room temperature for up to 5 days, with parchment between layers so the powdered sugar stays put. Freeze undecorated cookies for up to 2 months and add the heart candies after thawing. Keep them away from humidity, which melts the powdered sugar coating.

Frequently Asked Questions

Why are my Grinch cookies pale instead of bright green?

You likely need more gel coloring, or the cake mix was yellow instead of white. White cake mix gives the brightest green; add gel color until the dough looks a shade darker than you want, since baking lightens it slightly.

Can I make these without a cake mix?

Yes. Use your favorite soft sugar-cookie dough and tint it green the same way. The crinkle effect works with any soft dough rolled in powdered sugar, though the bake time may vary by a minute or two.

What if I cannot find red heart candies?

Red cinnamon hearts, small red gumdrops, or a single red candy-coated chocolate all work. The point is one small red accent per cookie — use whatever red candy you can find.

Can kids help make these?

Absolutely — this is a great kid recipe. Let them stir in the color, roll the balls in powdered sugar, and press the hearts on top. Just keep the food coloring away from clothes, since gel color stains.