Chocolate-Raspberry Brownies

Name: Chocolate-Raspberry Brownies
Yield: Makes 16 Brownies
Cuisine: United States
Ingredients: Sugar, 1½ cups (12 oz/375 g); Salt, ¼ teaspoon; Pure vanilla extract, 1 teaspoon; Unsalted butter, ½ cup (4 oz/125 g); Unsweetened chocolate, 4 oz (125 g), finely chopped; Eggs, 3; Seedless raspberry jam or preserves, ½ cup (5 oz/155 g); Flour, ¾ cup (4 oz/125 g)