Hot Fudge Sauce - FODMAP Everyday

Ingredients

• 1 cup (240 ml) heavy cream, (lactose-free or conventional)
• 1 cup (198 g) sugar
• 1/4 cup (60 ml) light corn syrup
• 6 ounces (170 g) semisweet or bittersweet chocolate, (preferably 55% to 65% cacao), finely chopped)
• 4 ounces (115 g) unsweetened chocolate, (finely chopped)
• 3 tablespoons unsalted butter, (at room temperature, cut into pieces)
• 1/4 cup (21 g) sifted Dutch-processed cocoa powder
• 1 teaspoon vanilla extract
• 1/2 teaspoon instant espresso powder or instant coffee
• Large pinch salt