Beautiful and silky smooth fudge is a winning combination.

This allows the sugar to dissolve fully and ensures the fudge sets firmly enough to slice.

(A mixer makes this job easier.)

Marbled brown sugar fudge squares on red background

Credit:Victor Protasio; Food Stylist: Ruth Blackburn; Prop Stylist: Christine Keely

Ingredients

2cupspackedlight brown sugar

1(14-oz.)

Lightly coat pan with cooking spray.

Stir together sugar, condensed milk, and whole milk in a medium saucepan.

Cook over medium-low, stirring constantly, until a candy thermometer registers 238F, about 16 minutes.

Transfer sugar mixture to the bowl of a stand mixer fitted with a paddle attachment.

Increase mixer speed to medium, and beat until thickened and no longer shiny, 5 to 6 minutes.

Add bittersweet chocolate chips to the beaten and thickened white chocolate mixture.

Let stand until chocolate is melted, about 1 minute.

Fold gently until marbled.

Pour into prepared pan; gently tap bottom of pan on counter until top is an even layer.

Sprinkle with 1 tsp.

flaky sea salt, gently pressing to adhere.

Remove from pan using parchment paper overhang as handles.

Cut into 64 (1-inch) squares.