These festive Fourth of July Rice Krispie Treats are a simple, no-bake dessert featuring classic puffed-rice cereal, melted marshmallows, and a patriotic burst of freeze-dried raspberries and blueberries. Quickly assembled and cooled, they offer a delightful chewy texture with a sweet, fruity tang, perfect for celebrating. Serve with vanilla ice cream for an extra treat.
For optimal texture, melt butter and marshmallows over very low heat, stirring constantly until just smooth – overcooking will yield hard treats. Immediately remove from heat before folding in the cereal and freeze-dried berries; this ensures the berries retain their vibrant color and slight tartness. When pressing the mixture into the buttered pan, do so gently with a lightly buttered spatula or hands to avoid compacting the treats, which results in a denser product. A pinch of sea salt added to the melted marshmallow mixture can beautifully balance the sweetness. Ensure the treats cool completely, preferably at room temperature, before cutting. Serve chilled or at room temperature, perhaps with a scoop of vanilla bean ice cream to complement the festive flavors.