Pre-heat oven to 350 degrees. Mix Brownie batter according to the box directions. Divide batter between 4 ramekins sprayed with cooking spray. Place one chocolate square in the middle of each. Bake for 25-30 minutes. While they cool slightly, make the chocolate drizzle.

In a microwave safe bowl, add chocolate chips and Eagle Condensed Milk. Microwave for 30-45 seconds. Stir until smooth. Pour chocolate sauce over each brownie cup. Top with ice cream, if desired.