Fudgesicles

I was looking for recipes online to make use of our new popsicle molds. The easiest option is to make pudding pops with instant pudding. My first attempt was a homemade fudgesicle recipe from Alton Brown. I altered it slightly (forgetting the vanilla), so my recipe was:

6 ounces bittersweet chocolate, chopped fine
2 ounces semisweet chocolate chips
12 ounces (1 1/2 cups) heavy cream
8 ounces (1 cup) milk
2 tablespoons unsweetened cocoa powder
2 teaspoons vanilla extract

They are now freezing for 4 hours.