The target is school-cafeteria hamburger gravy, closer to creamed chipped beef than stroganoff: finely crumbled hamburger in a smooth, beefy milk gravy. Vintage school-lunch versions repeatedly use flour, milk and beef bouillon, then serve it over mashed potatoes or noodles.
Makes about 6 servings.
Ingredients
Put the beef and onion in a wide skillet over medium heat. Cook while breaking the meat into very fine, almost gravel-sized crumbs. A potato masher works perfectly.
Do not chase a dark sear. The classic texture comes from gently cooked, finely crumbled beef.
Once cooked, leave roughly 3 Tbsp fat in the pan. Add butter if your beef was lean.
Sprinkle in the flour. Stir continuously for about 2 minutes, coating every bit of beef. It should smell lightly toasted but should not become dark brown.
Gradually stir in the beef broth, scraping the bottom smooth. Add the milk, beef base, Worcestershire, pepper, garlic powder, MSG and Kitchen Bouquet.
Bring to a gentle simmer. Cook 8–12 minutes, stirring frequently, until smooth, glossy and thick enough to coat the back of a spoon.
Taste before adding salt. Bouillon and beef base contribute quite a bit already.
Let it stand for 5 minutes. It will thicken noticeably.
Method
Adjust for the starch
The beef base, milk and fine meat texture are what make it taste like the remembered version. Avoid mushrooms, wine, thyme, sour cream or heavy browning. Those push it toward stroganoff or restaurant-style beef gravy.
