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Soft, gooey Lemon Rice Crispy Treats are an easy no-bake dessert with bright citrus flavor and a fun spring twist on the classic treat. This lemon rice crispy treats recipe comes together fast with simple ingredients and is perfect for parties, lunch boxes, or anytime you need a quick sweet bite.

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❤️ Why You’ll Love This Recipe
- Quick and easy – ready in just 15 minutes
- No-bake dessert – perfect for busy days
- Bright lemon flavor – a fun twist on classic rice crispy treats
- Kid-friendly and crowd-pleasing
- Great for spring gatherings and holidays
Key Ingredients
mini marshmallows
These create that classic gooey texture. Reserving some to mix in at the end adds extra softness.
salted butter
Adds richness and helps melt the marshmallows smoothly.
lemon extract
Gives these lemon rice crispy treats their bright citrus flavor without adding extra moisture.
crispy rice cereal
The base of the recipe that provides the classic crunch.

Ingredients & Substitutions
- mini marshmallows – Use regular marshmallows, cut into smaller pieces if needed
- salted butter – Use unsalted butter if needed, but add a small pinch of salt for balance
- lemon extract – No substitution recommended
- crispy rice cereal – Use certified gluten-free crispy rice cereal if needed
Variations
- Add lemon zest for extra citrus flavor
- Mix in white chocolate chips for a sweeter version
- Use pastel sprinkles for a festive spring look
- Swap lemon extract for lime extract for a different citrus twist
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Tips for Best Results
- Melt marshmallows low and slow to keep them soft
- Do not overmix, or the bars can turn dense
- Lightly press into the pan for the best texture
- Line the pan with parchment for easy removal
FAQs
Use low heat when melting, and avoid pressing them into the pan too firmly.
Yes, they stay fresh for several days when stored properly.
Not recommended, as it can change the texture due to added moisture.
They can be if you use certified gluten-free cereal and check marshmallow labels.
How to Store Lemon Rice Crispy Treats
Store at room temperature in an air-tight container for up to 5 days. Avoid refrigerating, as it can dry them out.
How to Make Lemon Rice Crispy Treats
These lemon rice crispy treats come together quickly with melted marshmallows, butter, and a fresh burst of lemon flavor.
Melt the butter in a large saucepan over medium-low heat, then add most of the marshmallows and stir until completely melted and smooth. Remove from heat and stir in the lemon extract. Fold in the crispy rice cereal until evenly coated, then gently stir in the remaining marshmallows. Press the mixture into a greased 9×13-inch baking dish and let it set before cutting into squares.
Quick steps:
- Melt butter and marshmallows until smooth
- Stir in lemon extract
- Mix in cereal until coated
- Fold in remaining marshmallows
- Press into the pan and let it set






📌 Save This Recipe
These Lemon Rice Crispy Treats are a fun twist on the classic no-bake dessert. They’re soft, gooey, and packed with bright citrus flavor, making them perfect for spring gatherings, lunch boxes, or an easy anytime treat.
Save this to your lemon desserts, rice crispy treats, easy no-bake desserts, spring dessert recipes, or quick dessert bars boards so you can find it later.
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Lemon Rice Crispy Treats
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Equipment
- large saucepan
- 9×13 inch baking dish
- rubber spatula
Ingredients
- 6 tablespoons salted butter, plus more for greasing the pan and spatula
- 1 bag mini marshmallows, (16 oz.), divided
- 1 teaspoon lemon extract
- 6 cups crispy rice cereal
Instructions
- Grease a 9×13-inch baking dish with butter or cooking spray. Set aside.
- In a large saucepan, melt the butter over medium-low heat.6 tablespoons salted butter
- Reserve 1 cup of mini marshmallows. Add the remaining marshmallows to the saucepan and cook, stirring often, until fully melted.1 bag mini marshmallows
- Remove the pan from the heat. Stir in the lemon extract until combined.1 teaspoon lemon extract
- Add the crispy rice cereal and the reserved 1 cup mini marshmallows. Stir gently until everything is evenly coated. Do not overmix.6 cups crispy rice cereal
- Transfer the mixture to the prepared baking dish. Lightly press it into an even layer with a greased rubber spatula. Do not pack it down too firmly.
- Let the treats cool at room temperature for about 1 hour, or until set.
- Slice into bars and serve.
- For an optional topping, drizzle cooled bars with lemon glaze, icing, or melted white chocolate, then add sprinkles if desired.
Notes
🥡 STORAGE
- Store Lemon Rice Crispy Treats at room temperature in an air-tight container for up to 5 days.
- Keep parchment paper between layers if stacking.
- Avoid refrigerating them because they can dry out and become firm.
♨️ REHEATING
- Reheating is not recommended.
- Let chilled or frozen bars sit at room temperature until soft enough to enjoy.
❄️ FREEZING
- Freeze Lemon Rice Crispy Treats in an air-tight container or freezer bag for up to 6 weeks.
- Place parchment paper between layers to prevent sticking.
- Thaw at room temperature for about 15 minutes before serving.
💡 TIPS FOR BEST RESULTS
- Keep the heat at medium-low so the marshmallows melt gently.
- Stir just until combined to keep the bars soft and gooey.
- Press the mixture lightly into the pan so the treats do not turn dense.
- Line the pan with parchment paper for easier removal and cleaner slicing.
🍳 ALTERNATE COOKING METHODS
- No alternate cooking methods are recommended for this recipe.
♻️ LEFTOVERS
- Cut leftover bars into bite-sized pieces and add them to dessert boards.
- Crumble pieces over ice cream for a fun topping.
- Pack bars individually for lunch boxes or quick snacks.
📝 NOTES
- For a dairy-free version, use dairy-free butter and dairy-free marshmallows.
- To make these gluten-free, use certified gluten-free crispy rice cereal and check marshmallow labels carefully. Avoid cereals with malt flavoring or barley malt because they contain gluten.
- If you want to avoid food dyes, look for dye-free marshmallow brands at your local store.
- Once cooled, the bars can be topped with lemon glaze, icing, or melted white chocolate for extra lemon dessert flavor.
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.
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