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Zesty lemon rice krispie treats with a bright yellow hue and crispy texture

Zesty Lemon Rice Krispie Treats

Bright, citrusy, and impossibly chewy, these Zesty Lemon Rice Krispie Treats are a delightful snack that combines lemon flavor with a marshmallow base, perfect for any occasion.
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Prep Time 10 minutes
Cook Time 10 minutes
Total Time 20 minutes
Servings: 12 pieces
Course: Dessert, Snack
Cuisine: American
Calories: 150
Ingredients Method Notes

Ingredients
  

Main Ingredients
  • 6 cups Rice Krispies cereal Buy a fresh box for maximum crunch; stale cereal will lead to soggy bars.
  • 3 tablespoons unsalted butter Use unsalted to control seasoning; salted butter may make the bars oddly savory.
  • 3 cups mini marshmallows (mixture of lemon-flavored and white) If you only have regular marshmallows, add a touch more lemon zest or extract to compensate.
  • 1 tablespoon fresh lemon zest Use organic lemons if possible to avoid waxes or residues.
  • 1/2 teaspoon lemon extract Enhances the lemon flavor profile.
  • 1/2 cup white chocolate chips or melting wafers For drizzling on top.
  • 1 teaspoon extra lemon peel for garnish Optional, for decoration.

Method
 

Preparation
  1. Grease a 9×9-inch square baking pan with butter or line it with parchment paper for easy removal and clean edges.
  2. In a large, heavy-bottomed saucepan, melt the unsalted butter over very low heat to avoid browning.
  3. Add the mini marshmallows to the melted butter. Stir continuously until the marshmallows are completely melted and the mixture is smooth.
  4. Remove the pan from the heat. Stir in the lemon zest and lemon extract until well incorporated.
  5. Immediately pour the Rice Krispies cereal into the marshmallow mixture. Gently fold the cereal in until every piece is evenly coated.
  6. Transfer the mixture to your prepared pan. Using a buttered spatula or a piece of wax paper, press the mixture lightly into the corners.
  7. In a microwave-safe bowl, melt the white chocolate in 20-second intervals, stirring between each, until smooth. Drizzle over the bars.
  8. Let the bars sit at room temperature for at least 30 minutes to set before slicing into squares.

Notes

Store in an airtight container for up to 3 days at room temperature. For longer storage, freeze individual squares for up to 2 months.