01 -
Set your oven to 350°F (175°C) to warm it up evenly before baking.
02 -
Stir brownie mix, eggs, hot fudge, and oil together in a medium bowl. Keep the batter smooth but don't overdo it.
03 -
Lightly grease a 9x5 inch loaf pan. Fill it with batter, leaving about 1/4 space to the top.
04 -
Bake for around 45 minutes. Check with a toothpick; it should come out clean or just have a few moist crumbs.
05 -
Let it sit in the pan for 10-15 minutes first. Then move it to a wire rack to cool all the way down.