Made it. It was delicious poured over mashed potatoes. Used a 1 lb sirloin tip roast. Cook time was a little less (2.5 hours). Would definitely make again!
Cooked as 3 mini meatloaves since there is only 2 of us. 1 Mini loaf was more than enough for us. It was delicious! And I have two meals in the freezer to pull out on a busy night.