St. Patrick’s Day Shamrock Crinkle Cookies Made with Cake Mix

Easy St. Patrick’s Day Cake Mix Crinkle Cookies

If you need a festive, foolproof dessert for March, these shamrock crinkle cookies are always a hit. They’re soft, chewy, crackly on top, and made with just a handful of pantry ingredients — starting with a simple yellow cake mix.

This recipe is one of our favorite easy cake mix crinkle cookies because kids can help mix, roll, and coat the dough in powdered sugar. No complicated steps. No chilling required. Just classic bakery-style crinkles with a bright green St. Patrick’s Day twist.

Why Are They Called Crinkle Cookies?

The “crinkle” comes from the powdered sugar coating. As the cookies bake, the dough expands and cracks through the sugar layer, creating those beautiful white fissures across the bright green surface.

This cracking effect happens because the outside sets first while the inside continues expanding — a classic chemical reaction in quick cookie doughs. (If you love learning the science behind baking, Serious Eats explains cookie structure really well.)

Flavor & Texture

• Soft and chewy center
• Lightly crisp edges
• Sweet vanilla flavor
• Beautiful powdered sugar crackle

Using yellow cake mix gives these shamrock crinkle cookies a classic sugar-cookie flavor, but you can easily swap in lemon, funfetti, or white cake mix.

How to Customize These Crinkle Cookies

This recipe works year-round. Simply change the color and you have a completely different holiday cookie:

• Pink or pastel: Easter
• Red: Christmas or Valentine’s Day
• Orange: Halloween
• Blue: Baby showers

Pro Tip: If you’re adding food coloring, stick with white or yellow cake mix. Chocolate cake mix will overpower the color.

Serving Tips

These cookies are already eye-catching, so a simple platter works beautifully. If you want to elevate them:

• Drizzle with white chocolate
• Dust with extra powdered sugar before serving
• Pair with mint ice cream for a St. Patrick’s Day dessert board

They’re perfect for parties, potlucks, school events, and cookie exchanges because they stand out visually.

You Might Also Love These Cookie Recipes

If you love easy cookies, try these reader favorites:

• Triple Chocolate Cookies
• Lemon Cream Cheese Cookies
• Toffee Bits Cookies
• Chocolate Chip Cheesecake Cookie Bars

Or browse all our cookie recipes here.

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Shamrock Crinkle Cookies Recipe with Cake Mix

Add some green to your St. Patrick's Day menu with these fun Shamrock Crinkle Cookies. They are so easy to make and a fun festive treat for the kids on St. Patrick's Day!

4.60 / 5 ( 5 Reviews )

Print Rate

Prep Time: 8 minutes minutes

Cook Time: 12 minutes minutes

Total Time: 20 minutes minutes

Serves: 12

Adjust Servings: 12

US CustomaryMetric

Ingredients

• 18.25 oz box Yellow cake mix
• ½ cup Oil
• 2 eggs
• Green food coloring I used 10 drops
• 1 cup powdered sugar

Instructions

• Preheat the oven to 375°F/190°C.
• Put 1 cup powdered sugar in a shallow bowl and set aside
• In a large bowl, mix together the oil, cake mix and eggs.
• The dough will be stiff.
• Add the green food coloring and make sure it is all mixed in.
• Drop 1 inch balls of dough into the powdered sugar mix.
• Roll dough in powdered sugar until completely covered.
• Drop rolled dough 1 inch apart onto greased cookie sheet.
• Bake at 375°F/190°C for 9 - 12 minutes.
• Cool and serve!

Nutrition

Calories: 291kcal | Carbohydrates: 46g | Protein: 3g | Fat: 11g | Sodium: 324mg | Fiber: 1g | Sugar: 28g