Double Chocolate Sheet Cake - Dinner Bell Creamery

Ingredients

• 15 ounces milk chocolate chips
• 2 ¼ cups heavy cream
• ¼ teaspoon kosher salt
• 2 sticks Dinner Bell Creamery Unsalted Butter, plus more for greasing
• 1 cup black coffee
• ⅔ cup Dutch processed cocoa powder
• 4 oz finely chopped dark chocolate
• 1 ⅓ cups lightly packed brown sugar
• 2 teaspoons vanilla extract
• ¾ teaspoon kosher salt
• 4 large eggs
• 2 egg yoks
• 1 ⅓ cups all purpose flour
• 2 teaspoons baking soda
• Assorted sprinkles, for decorating