See the recipe card for full information on ingredients and quantities.

Like all of my rice krispie treat recipes, this one starts with butter, mini marshmallows and rice krispies cereal.

To make Neapolitan krispie bars, you’ll also need:

• Cocoa krispies cereal – a chocolate flavored version of the classic.
• Unsweetened baking cocoa – gives the chocolate krispie layer a richer flavor.
• Strawberry gelatin powder – I used sugar free JELL-O in the strawberry krispie treats layer for a less overpowering flavor. If you use regular, reduce the amount to 1 tablespoon.
• Marshmallow cream – for creating the sweet, soft marshmallow (“vanilla”) layer at the center of the treats! Use homemade marshmallow fluff if you prefer.

Easy Instructions

Chocolate. Make the chocolate rice krispie treat mixture. Press it into the bottom of a buttered baking dish.

Filling. Beat together the marshmallow cream ingredients. Spread it over the chocolate krispie treats.

Strawberry. Now make another rice krispie treats mixture with the strawberry JELL-O. Gently press it over the marshmallow layer.

Cover the pan with plastic wrap or foil. Let the Neapolitan Krispie Treats set a room temperature for about 1 hour.

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