Cornflake Chocolate Fudge Bars (Printer-friendly)

No-bake bars of chewy chocolate fudge and crisp cornflakes, chilled and sliced for easy serving.

# What You Need:

→ Base

01 - 3 cups cornflakes
02 - 1 cup semisweet chocolate chips
03 - 1/2 cup unsalted butter
04 - 1/2 cup sweetened condensed milk
05 - 1/4 cup granulated sugar
06 - 1/2 teaspoon vanilla extract
07 - Pinch of salt

→ Fudge Topping

08 - 1 cup semisweet chocolate chips
09 - 1/4 cup heavy cream
10 - 2 tablespoons unsalted butter

# How to Make It:

01 - Line an 8x8-inch baking pan with parchment paper, leaving enough overhang on the sides to lift the bars out later.
02 - In a large saucepan, melt 1/2 cup unsalted butter over low heat. Add the sweetened condensed milk and granulated sugar, stirring constantly until the sugar fully dissolves.
03 - Remove the saucepan from heat. Stir in 1 cup semisweet chocolate chips, vanilla extract, and a pinch of salt. Continue stirring until the chocolate is completely melted and the mixture is smooth.
04 - Gently fold the cornflakes into the chocolate mixture, taking care not to crush them too much, until every flake is evenly coated.
05 - Transfer the cornflake mixture into the prepared baking pan. Press firmly and evenly into a uniform layer using a spatula or the back of a spoon.
06 - Combine 1 cup semisweet chocolate chips, 1/4 cup heavy cream, and 2 tablespoons unsalted butter in a microwave-safe bowl. Microwave in 20-second bursts, stirring between each interval, until the mixture is completely melted and silky smooth.
07 - Pour the fudge topping over the cornflake base, using a spatula to spread it into an even layer across the entire surface.
08 - Refrigerate the pan for at least 1 hour, or until the fudge topping is firm and set to the touch.
09 - Lift the slab out of the pan using the parchment overhang. Cut into 16 even bars and serve immediately, or store in the refrigerator until needed.

# Expert Tips:

01 -
  • No oven required so your kitchen stays cool even in the dead of August.
  • That contrast between crackly cereal and silky fudge topping is absurdly addictive.
02 -
  • If your cornflakes are already stale and soft the bars will lack that signature snap so start with a fresh box or test one flake between your teeth first.
  • Chilling longer than an hour is perfectly fine and actually improves the texture but do not freeze them or the fudge layer will weep condensation when it thaws.
03 -
  • Press the cornflake base down hard enough that it holds together when you lift a bar but not so aggressively that you crush every last bit of texture.
  • A light sprinkle of flaky sea salt across the wet fudge topping before it sets will make people ask what your secret ingredient is.