Jump to Recipe Print RecipeAs I stood in my kitchen, the delightful sound of crinkling cereal echoed, transporting me back to carefree childhood mornings. Today, I’m excited to share my twist on classic fun—Lucky Charms Rice Krispie Treats! These treats are not only a colorful celebration for St. Patrick’s Day but also a no-bake wonder that your kids will love helping to make. The combination of chewy marshmallows and crispy cereal creates a playful, nostalgic texture that transforms simple ingredients into a festive delight. Plus, they come together in a matter of minutes, perfect for those busy days when you crave a sweet treat without the fuss. Ready to channel your inner child and whip up a batch of these irresistible bites? Let’s dive in and make some magic happen! Why are Lucky Charms Rice Krispie Treats irresistible? Kid-Friendly Fun: These treats are a magical way to bring joy to any celebration, especially St. Patrick’s Day. Quick & Easy: With just a few simple steps, you can whip these up in no time—perfect for busy days! Nostalgic Joy: Experience the delightful blend of childhood memories and festive flavors with each chewy, crispy bite. Versatile Variations: Feel free to get creative; add a drizzle of chocolate or try a peanut butter twist for a unique flair! Perfect for Sharing: Easily cut into bite-sized pieces, they make for crowd-pleasing snacks at parties or family gatherings! Want more easy treats? Check out my Fried Rice Savor for a savory spin or delight your guests with Pineapple Chicken Rice! Lucky Charms Rice Krispie Treats Ingredients For the Treats • Lucky Charms Cereal – Adds sweetness and iconic colorful marshmallows to your treats. • Rice Krispies Cereal – Provides the base structure for these crispy delights. • Mini Marshmallows – Creates a chewy texture; a standard 10.50 oz bag is perfect for this recipe. • Salted Butter – Adds richness and helps bind the marshmallows and cereals; you can opt for unsalted butter if desired. For the Color • Green Gel Food Coloring – Optional for festive flair, especially for St. Patrick’s Day, or leave it out for traditional treats. Step‑by‑Step Instructions for Lucky Charms Rice Krispie Treats Step 1: Prep Baking Dish Start by greasing a 9×13” baking dish with a generous pat of butter or cooking spray. This will help prevent your Lucky Charms Rice Krispie Treats from sticking. Set the dish aside as you prepare the mixture, ensuring it’s ready for the deliciously sticky treat that’s about to come together. Step 2: Melt Marshmallows In a large microwave-safe bowl, combine the mini marshmallows. Microwave in 20-second increments, stirring after each session until the marshmallows are mostly melted and gooey. This should take about 1 minute total. You want a smooth, stretchy texture that will meld beautifully with the cereals, so keep an eye on them to avoid burning. Step 3: Melt Butter In a separate microwave-safe bowl, add the salted butter and melt it in 20-second increments, stirring until it is almost fully melted but not bubbling. This process should take about 40 seconds. Combine the melted butter with the marshmallows, blending them together until smooth and glossy. This bubbling mixture is key to the delightful chewy texture in your Lucky Charms Rice Krispie Treats. Step 4: Combine Ingredients Carefully place the butter-marshmallow mixture back in the microwave for an additional 20 seconds. Remove and stir in optional green gel food coloring until evenly distributed for a festive touch. Next, gently mix in the Rice Krispies until they are all coated with the marshmallow concoction, creating a colorful and crunchy mixture perfect for the treats. Step 5: Add Lucky Charms Now, fold in the Lucky Charms cereal, ensuring that each piece is evenly coated in the sticky marshmallow mixture. Be gentle to preserve the shape of the marshmallows in the cereal. The bright colors from the Lucky Charms will really pop against the marshmallow mix as you create this light and whimsical batter. Step 6: Spread Mixture Using a buttered spatula, transfer the mixture into the prepared baking dish. Press it down evenly across the bottom of the dish, making sure it’s firmly packed but not overly pressed. This step is crucial to achieving that lovely chewy texture that makes your Lucky Charms Rice Krispie Treats so delightful. Step 7: Chill and Slice Allow your treats to chill in the refrigerator for about 30 minutes, or until set. Once they’re firm, remove from the fridge and use the same spatula to cut them into squares or rectangles. Optionally, sprinkle a few extra marshmallows on top before slicing for an eye-catching finish. Enjoy your fun and festive Lucky Charms Rice Krispie Treats! Make Ahead Options These Lucky Charms Rice Krispie Treats are a fantastic option for meal prep, saving you time for busy days! You can prepare the mixture and press it into the baking dish up to 24 hours in advance. Simply complete steps 1 through 6, then cover with plastic wrap and refrigerate. This keeps them fresh and prevents sticking. When you’re ready to serve, just slice them into squares and pop them back in the fridge for a few minutes if needed. To maintain that delightful chewy texture, store any leftovers in an airtight container at room temperature for up to 3 days. Enjoy these treats that are just as delicious when made ahead! How to Store and Freeze Lucky Charms Rice Krispie Treats Room Temperature: Keep your Lucky Charms Rice Krispie Treats in an airtight container at room temperature for up to 3 days to maintain their softness and flavor. Fridge: For longer freshness, store in the refrigerator in an airtight container for up to 1 week. Allow them to come to room temperature before serving for that chewy texture! Freezer: To freeze, wrap individual squares tightly in plastic wrap and place them in a freezer-safe container. They can last for up to 2 months; just thaw at room temperature when ready to enjoy. Reheating: If you prefer a warm treat, microwave for about 10 seconds to soften them up again, but be careful not to overheat! Lucky Charms Rice Krispie Treats Variations Let your creativity shine and customize these playful treats for extra fun and flavor! Peanut Butter Twist: Stir in 1/2 cup of creamy peanut butter when melting marshmallows for a rich, nutty flavor. This adds a delightful creaminess that pairs perfectly with the sweet cereal. Chocolate Drizzle: Melt chocolate and drizzle over the top of your treats before slicing. This decadent layer adds an indulgent touch that kids and adults alike will love. Rainbow Sprinkles: Mix in colorful sprinkles for an extra festive touch. They’ll add crunch and a burst of color—perfect for celebrations beyond St. Patrick’s Day. S’mores Style: Fold in mini marshmallows and graham cracker crumbs for a s’mores version. It’s a fun twist that gives you that campfire taste without the need for a fire! Fruit-flavored Variants: Combine fruity cereal or flavored marshmallows to give a new twist on the classic. This option brings a blast of various flavors that kids will enjoy exploring. Nutty Crunch: Add a handful of chopped nuts like almonds or pecans for an extra crunch. This twist introduces a wonderful texture contrast making every bite exciting. Maple Flavor: Use maple syrup instead of half of the butter for a sweet and aromatic twist. The maple adds a lovely depth of flavor that all ages can appreciate. Spicy Kick: Add a few dashes of cinnamon or cayenne pepper for unexpected heat. This will surprise your taste buds and create a unique spin that adventurous eaters will love. If you’re looking for more delightful options, consider making Fried Rice Savor for a savory adventure or enjoy the sweetness of Pineapple Chicken Rice as a complete meal! What to Serve with Lucky Charms Rice Krispie Treats? Create a delightful feast around your treats, perfect for any celebration or sweet cravings. Decadent Chocolate Milk: A rich and creamy chocolate milk pairs perfectly, complementing the sweetness of your treats, making it a nostalgic favorite. Colorful Fruit Salad: A refreshing blend of seasonal fruits, this balance of sweetness and tartness brightens your plate, enhancing the joy in every bite. Whipped Cream Dip: Light and fluffy, a whipped cream dip adds a luxurious touch, perfect for dunking your treats and elevating the dessert experience. Festive Green Smoothie: Whip up a vibrant green smoothie made from spinach, banana, and yogurt to add a fun twist, keeping the festive spirit alive. Airy Popcorn: Light and crispy popcorn, seasoned with a sprinkle of salt or a drizzle of butter, creates a delightful contrast to the chewy texture of the treats. Vanilla Ice Cream: A scoop of creamy vanilla ice cream offers a deliciously cold contrast, creating a dreamy dessert combination that will wow your family. Mint Lemonade: This refreshing drink adds a zesty punch, the mint and lemon brightening your festive gathering and cleansing the palate between sweet bites. Mini Cupcakes: Offer a selection of mini cupcakes topped with colorful frosting to match the treats, creating a whimsical dessert table that delights kids and adults alike. Expert Tips for Lucky Charms Rice Krispie Treats Perfectly Melt Ingredients: Start with melting the mini marshmallows and butter separately to avoid burning; combine for the best gooey texture. Mix with Care: When adding Lucky Charms, fold them gently into the marshmallow mixture to keep their beautiful shapes intact for that perfect festive look. Pre-grease Tools: Always grease your spatula with butter before spreading the mixture; this will help prevent sticking and make spreading effortless. Watch the Chill Time: Let the treats chill just long enough until they are set, around 30 minutes. Over-chilling can make them too hard to cut. Creative Color Options: If using green gel food coloring, mix it into the marshmallows before adding the cereals for even distribution of color in your Lucky Charms Rice Krispie Treats. Lucky Charms Rice Krispie Treats Recipe FAQs How do I choose the best Lucky Charms cereal? Absolutely! When selecting Lucky Charms cereal, look for boxes that have vibrant colors and a soft texture. Make sure the marshmallows are intact and without any dark spots or signs of age. You can also opt for variations like chocolate or fruity Lucky Charms to mix things up! How should I store Lucky Charms Rice Krispie Treats? These delightful treats can be stored in an airtight container at room temperature for about 3 days. If you want to keep them fresh longer, refrigerating them is a great option—they can last up to a week. Just remember to let them sit at room temperature before serving to regain that delicious chewiness! Can I freeze Lucky Charms Rice Krispie Treats? Very! To freeze, wrap each individual square tightly in plastic wrap and place them in a freezer-safe container. They can be stored for up to 2 months. When you’re ready to enjoy them, simply thaw at room temperature for a couple of hours, and they’re good to go! What if my marshmallows aren’t melting properly? Don’t worry—it happens! If your marshmallows are not melting evenly, try microwaving them in shorter bursts of 10 to 15 seconds. Stir after each interval to ensure consistent melting. If they get too thick, add a tiny bit of butter to the mixture to help smooth things out! Are Lucky Charms Rice Krispie Treats safe for pets? No, it’s best to keep these treats away from your furry friends. The marshmallows and sugar content can be harmful to pets, potentially leading to digestive upset. Always store them securely out of reach! Can I add different ingredients for dietary restrictions? Absolutely! For a nut-free option, ensure you’re using certified gluten-free Rice Krispies, and feel free to substitute the butter with a plant-based alternative for dairy-free treats. You can experiment with safe ingredients to create your own delicious twists! Lucky Charms Rice Krispie Treats – Easy, Festive Fun! These Lucky Charms Rice Krispie Treats are a colorful, no-bake delight perfect for celebrations like St. Patrick's Day. Print Recipe Pin Recipe Prep Time 15 minutes minsCook Time 5 minutes minsChilling Time 30 minutes minsTotal Time 50 minutes mins Servings: 12 squaresCourse: DessertCuisine: AmericanCalories: 150 Ingredients Equipment Method Nutrition Notes Ingredients 1x2x3x? For the Treats4 cups Lucky Charms Cereal Adds sweetness and colorful marshmallows.4 cups Rice Krispies Cereal Provides base structure.10.5 oz Mini Marshmallows Creates a chewy texture.1/4 cup Salted Butter Adds richness and bind ingredients.For the Color1 drop Green Gel Food Coloring Optional for festive flair. Equipment 9x13-inch baking dishMicrowave-safe bowlsbuttered spatula Method Step-by-Step InstructionsGrease a 9x13” baking dish with butter or cooking spray.Melt mini marshmallows in a microwave-safe bowl in 20-second increments, stirring until mostly melted.In a separate bowl, melt salted butter similarly, then combine with the melted marshmallows until smooth.Microwave the combined mixture again for 20 seconds, then mix in the optional food coloring.Gently fold in the Rice Krispies, ensuring they are all coated.Fold in the Lucky Charms cereal delicately to maintain their shape.Transfer the mixture to the greased baking dish and press down evenly.Chill in the refrigerator for about 30 minutes, then slice into squares. Nutrition Serving: 1squareCalories: 150kcalCarbohydrates: 24gProtein: 1gFat: 5gSaturated Fat: 3gMonounsaturated Fat: 2gCholesterol: 15mgSodium: 90mgPotassium: 50mgSugar: 10gVitamin A: 100IUCalcium: 10mgIron: 1mg NotesStore in an airtight container at room temperature for up to 3 days, or refrigerate for up to 1 week. Tried this recipe?Let us know how it was!