Raspberry Chocolate Cake

Ingredients

• 1/2 tsp salt
• 1 1/2 tsp baking powder
• 3 large eggs
• 1 tsp baking soda
• 1 1/2 tsp vanilla
• 3 cups (339g) powdered sugar
• 1/2 cup (42g) cocoa powder
• 1 1/2 cups (180g) all purpose flour
• 3/4 cup (170g) butter (1 1/2 sticks, room temperature)
• 1 cup + 2 Tbsp (223g) sugar
• 2/3 cup + 1/4 cup (209g) sour cream
• 3 Tbsp semi-sweet chocolate chips (melted with a little bit of vegetable oil)
• 1 1/2 cups (339g) unsalted butter (3 sticks)
• 1/2 cup (118g) vegetable shortening (can be substituted for butter)
• 1/2 cup (170g) seedless raspberry jam