Mix the ground beef, eggs, oats, one can cream of mushroom soup, and onion soup mix together in a mixing bowl. I do this by using my hands. It just seems to work better that way.
Once it's all mixed well, still using my hands, I put large meatball-looking spheres into each cup of a muffin tin and smoosh slightly into the cups.
These will cook for approximately 25-30 minutes, depending on your oven and how you like your meatloaf cooked.
When the little loaves are almost done, spread a generous tablespoon of cream of mushroom soup onto each one.
Bake for 5-10 more minutes.
Notes
If this meatloaf seems a little to wet for your taste, you can always add more oats or take away some of the cream of mushroom soup.