All the best parts of French onion soup, but in sliceable, weeknight-friendly meatloaf form: jammy onions, melty cheese, and a rich glaze.
Meatloaf has a reputation problem. We have all had a slice that tasted like it was made out of obligation, served with a squirt of ketchup and a sigh. This is not that meatloaf.
This gourmet-for-real version is all about big flavor with normal ingredients: a beef and pork blend for richness, sauteed onion and garlic so nothing tastes raw, a little Dijon for bite, Worcestershire for that savory bass note, and a balsamic-kissed glaze that turns sticky, glossy, and borderline addictive.
It is cozy, it is bold, and it delivers the two meatloaf goals that matter: juicy center and caramelized edges. Also, the leftovers make a sandwich that will make you pause mid-bite and rethink everything you ever said about meatloaf.

