Chocolate Chip Chocolate Sheet Cake

INGREDIENTS

4 oz

baking dark chocolate , roughly chopped

3/4 cup

butter , diced

2 1/4 cups

granulated sugar

eggs , room temperature

1 tsp

vanilla extract

1 1/2 cups

all-purpose flour

1 tsp

baking powder

1/4 tsp

salt

1/2 cup

mini chocolate chips

8 oz

baking chocolate , chopped (chocolate chips can also be used)

1 cup

heavy cream

1/2

to 1 cup mini chocolate chips