As St. Patrick’s Day approaches, my kitchen is often filled with the joyful chaos of colorful sweets and cheerful decorations. This year, I decided to whip up something truly special: a St. Paddy’s Day Rainbow Treat Board that is sure to enchant both kids and adults alike. Imagine a vibrant display of tiny sugar cookies, each one waiting to be adorned with bright icing and surrounded by bowls filled with an array of rainbow candies. The soft, sweet aroma of freshly baked cookies mingles with the sweet scent of candy, creating an inviting atmosphere that beckons family and friends to gather around. This interactive dessert board not only provides a visual feast but also promises a fun-filled experience as everyone delights in decorating their own cookie creations. Whether it’s for a festive gathering or a playful afternoon at home, this Rainbow Treat Board is the perfect way to celebrate the luck of the Irish!

Why Make a St Paddys Day Rainbow Treat Board?
Creating a St Paddys Day Rainbow Treat Board will become your new favorite festive activity! Visual Delight: It bursts with colors, making it eye-catching for kids and adults. Interactive Fun: Everyone gets to decorate their cookies, bringing joy and laughter to your gathering. No-Bake Options: This recipe sticks to minimal baking, saving you time. Customizable: You can get creative with cookie shapes and candy choices. Pro Tip: Enhance your treat board by using some options from our Healthy Dessert Ideas to make every bite even sweeter!
St Paddys Day Rainbow Treat Board Ingredients
• Note: Gather these delightful ingredients to create your colorful and interactive dessert board.
For the Cookies
- Sugar Cookies - A sweet base that can be shaped into fun designs; store-bought is a great time-saver!
For the Icing
- Food Coloring - A must for vibrant icings; consider using gel food coloring for brighter results.
For the Toppings
- Candy Melts - Use these for a smooth, colorful topping; they melt easily and add a flavorful flair.
- Sprinkles - Perfect for adding texture and visual appeal; feel free to substitute with crushed candies or nuts.
For the Rainbow
- Rainbow Candies - Such as Skittles, M&Ms, Gummy Bears, and Rock Candy; they'll make your board pop with color and fun!
How to Make a St Paddys Day Rainbow Treat Board
Bake Cookies: Roll out the sugar cookie dough on a lightly floured surface. Cut into fun shapes like stars or hearts, and bake for about 5-7 minutes at 350°F. Look for a slight puff and golden edges.
Make Icing: While the cookies cool, prepare your icing. You can use store-bought decorator icing or make your own by mixing powdered sugar with water. Divide the frosting and color it with food coloring to create vibrant hues.
Ice Cookies: Fill disposable decorating bags with the colored icing. Pipe fun designs onto the cooled cookies, letting your creativity shine. Don't forget to have fun with different colors and patterns!
Cool: Allow the iced cookies to dry on a cooling rack for about 6-8 hours. This helps the icing set and crust properly, preventing smudges when stacked.
Prepare Candies: Gather and sort your rainbow candies. Place them in bowls around your workspace to make it easy for everyone to reach when assembling the board.
Assemble Board: Cut a piece of parchment paper to fit your serving platter. Start by arranging bowls of icing and candy melts, and then artistically place the decorated cookies and rainbow candies on the board to create a visually tempting display.
Optional: Garnish with some fresh mint leaves for a pop of green!
Exact quantities are listed in the recipe card below.

Make Ahead Options
These St Paddys Day Rainbow Treat Boards are perfect for meal prep enthusiasts! You can bake the sugar cookies and make the icing up to 24 hours in advance, allowing you to save time on the day of your celebration. Store the iced cookies in a single layer in an airtight container to prevent smudging and maintain their vibrant colors. Additionally, you can prep bowls of rainbow candies up to 3 days ahead; just keep them in a cool, dry place to avoid melting or stickiness. When you’re ready to assemble your board, simply arrange the cookies and candies on a platter, and you'll have an eye-catching dessert that's just as delightful as it would be fresh!
Variations & Substitutions for St Paddys Day Rainbow Treat Board
Feel free to let your creativity shine and personalize this festive treat board to suit your tastes!
Flavor Boosts: Add a splash of vanilla or almond extract to your icing for an extra layer of flavor without changing the color.
Gluten-Free: Substitute gluten-free flour in place of regular flour for sugar cookies, making this dessert board friendly for everyone.
Healthy Swaps: Use yogurt-covered raisins or nuts instead of candy melts for a healthier option that's still colorful.
Texture Twists: Incorporate crispy rice cereal into the icing for a fun crunch when decorating your cookies.
Nutty Goodness: Drizzle your cookies with nut butter for a delicious twist-creamy almond or peanut butter pairs beautifully with sweets!
Let the fun begin as you mix and match, tailoring this delightful board to your heart’s content!
Expert Tips for St Paddys Day Rainbow Treat Board
• Sticky Dough Solution: Dust a generous amount of flour on your work surface to prevent the sugar cookie dough from sticking while you roll it out.
• Watch the Oven: Keep an eye on the cookies as baking times can vary. Remove them when they’re slightly golden on the edges for the perfect chewy texture.
• Icing Drying Time: Be patient and allow the icing to dry completely on the cooling rack for 6-8 hours before stacking; this helps avoid messy smears.
• Kid-Friendly Fun: Involve your children in sorting and decorating to make the preparation a joyful team effort, enhancing the experience of the St Paddys Day Rainbow Treat Board.
• Color Mixing: Experiment with different combinations of food coloring for unique icing shades and designs, making each cookie a personal masterpiece.
• Storage Recommendations: If you have leftovers, store the cookies in an airtight container at room temperature to maintain freshness and enjoy them later!
What to Serve with St Paddys Day Rainbow Treat Board?
Create a well-rounded festive meal by pairing delicious sides and treats with your stunning dessert board.
Festive Fruit Salad: A vibrant mix of seasonal fruits brightens up the table and balances the sweetness of your treats.
Bubbly Lemonade: This refreshing lemonade offers a zesty contrast to the sugary cookies, making for a delightful sip.
Savory Cheese Platter: A selection of cheeses adds a savory note that complements the sweetness and offers a textural contrast.
Chocolate-Covered Pretzels: The salty-sweet interplay from these treats adds an exciting crunch and elevates the overall flavor experience.
Rainbow Veggie Sticks: Crisp and colorful vegetables bring a fresh element to the table and keep the mood light-hearted and fun.
Kid-Friendly Milkshakes: Creamy and indulgent milkshakes can be a delightful drink option, combining well with the playful theme of the dessert board.
Elevate the celebration by including these complementary delights, creating a memorable feast everyone will enjoy!
How to Store and Freeze St Paddys Day Rainbow Treat Board
Room Temperature: Store any leftover cookies at room temperature in an airtight container for up to 3 days to keep them fresh and chewy.
Fridge: If you prefer chilled cookies, you can refrigerate them in an airtight container for up to 5 days; just note that the texture may change slightly.
Freezer: For longer storage, wrap individual cookies in cling film and place them in a freezer-safe bag for up to 3 months. Thaw them at room temperature before decorating.
Reheating: If you want to soften the cookies once thawed, lightly microwave them for about 10-15 seconds. Enjoy the fun of creativity again with your St Paddys Day Rainbow Treat Board!

St Paddys Day Rainbow Treat Board Recipe FAQs
What is the best way to select ripe ingredients for the St Paddys Day Rainbow Treat Board?
Absolutely! For the sugar cookies, ensure your butter is at room temperature for easier creaming. If using fresh ingredients, pick candies that are vibrant and fresh, avoiding any with dark spots or signs of aging. This ensures your board is not only beautiful but tasty too!
How should I store leftover St Paddys Day Rainbow Treat Board components?
Store leftover cookies at room temperature in an airtight container for up to 3 days to maintain freshness. If you choose to refrigerate, they'll last for about 5 days, but the texture may change slightly.
Can I freeze the cookies from the St Paddys Day Rainbow Treat Board?
Absolutely! To freeze the cookies, wrap each in cling film, then place them in a freezer-safe bag. They can last for up to 3 months. When you're ready to enjoy them again, thaw them at room temperature. If they seem a bit hard, microwave them lightly for about 10-15 seconds to soften.
What if my icing is too runny for decorating?
No worries! If your icing turns out too runny, simply add more powdered sugar until you reach your desired consistency. This will help it hold its shape better on the cookies. For a thicker icing, try mixing one tablespoon of meringue powder into your mix, which will help it firm up beautifully!
Are there any dietary considerations I should be aware of for the St Paddys Day Rainbow Treat Board?
If you’re mindful of dietary restrictions, consider using gluten-free flour for the sugar cookies. For candies, always double-check for allergens, especially if you have kids with nut or dairy sensitivities. Utilizing kosher or vegan candies can also be a nice touch to accommodate more guests.
How long should I allow the icing to dry before stacking the cookies?
Be sure to allow the iced cookies to dry completely on a cooling rack for about 6-8 hours. This crucial step helps the icing set properly, preventing smudging and ensuring your beautiful designs remain intact for presentation!

St Paddys Day Rainbow Treat Board: Fun, Easy Festive Delight
Ingredients
Equipment
Method
- Roll out the sugar cookie dough on a lightly floured surface. Cut into fun shapes like stars or hearts, and bake for about 5-7 minutes at 350°F. Look for a slight puff and golden edges.
- While the cookies cool, prepare your icing. You can use store-bought decorator icing or make your own by mixing powdered sugar with water. Divide the frosting and color it with food coloring to create vibrant hues.
- Fill disposable decorating bags with the colored icing. Pipe fun designs onto the cooled cookies, letting your creativity shine.
- Allow the iced cookies to dry on a cooling rack for about 6-8 hours. This helps the icing set and crust properly.
- Gather and sort your rainbow candies. Place them in bowls around your workspace for easy access.
- Cut a piece of parchment paper to fit your serving platter. Arrange bowls of icing and candy melts, then artistically place the decorated cookies and rainbow candies on the board.

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