Rocky Road Candy blends nutty peanut butter, chocolate, and marshmallows into the fudge version of the classic ice cream! It assembles in about 10 minutes!
Line a 9X13 inch baking pan with aluminum foil, pushing it into the corners and up the sides of the pan; allow the excess to overhang the pan edges. Spray foil with nonstick cooking spray.
Melt chocolate chips (12 ounces) and peanut butter (1 cup) in a double boiler.
When the mixture is melted, fold in marshmallows (4 cups) and pour into the prepared pan.
Refrigerate until the candy is set.
Notes
Use good-quality chocolate chips. Better chocolate melts more smoothly and gives you richer flavor. Semi-sweet keeps the candy balanced instead of overly sweet.
Avoid natural peanut butter. The separated oils in natural peanut butter can make the candy greasy or cause the chocolate mixture to seize. Use a regular, well-stirred chunky peanut butter for best results.
Don’t overheat the chocolate. If you’re using the microwave, heat in short bursts (about 20–30 seconds), stirring after each one, and stop as soon as things are mostly melted. Residual heat will finish the job.
Work fast once the marshmallows go in. The cooler marshmallows will start to firm up the chocolate mixture. Fold gently but quickly so you don’t knock them down into mush.
Customize your mix-ins. If you want to lean even closer to rocky road ice cream, you can fold in chopped toasted nuts along with the marshmallows, just keep the total add-ins similar so the candy still holds together.