Page 177 - Pie It Forward: Pies, Tarts, Tortes, Galettes, and Other Pastries Reinvented

Procedure for the sauce
Combine the butter, cream, brown sugar, and salt in a heavy-

bottomed saucepan over medium-low heat. Stir constantly until the
sugar has completely melted, then raise the heat to medium and
simmer gently until the sauce thickens, about 10 minutes.

Assembly
Spread 1 cup (240 ml) of the sauce over the top of the tart. Serve it

immediately, drizzling a little more toffee sauce over each piece.