I hesitate to even refer to this as a recipe, because it's basically just adding ground beef to a can of premade O's, but here is how I do it in our house.
1 lb lean ground beef (you can certainly substitute ground turkey, chicken, lamb, whatever floats your boat...)
2 cans Trader Joe's "Joe's O's" (Organic Pasta in Organic Tomato Sauce)
I generally use 1 lb beef to 2 cans O's to get the meat/pasta ratio that I like, but you can adjust it to your taste. Just know that if you do 1 can to a pound of beef you're basically gonna end up with a bowl of beef with some pasta in it. (If given the option, this is probably how Papa Bear would prefer it!)
In a large saute pan, brown the beef (drain, if needed). Add O's and heat on medium until heated thouroghly. I like to simmer mine on low for a bit to soften up the ground beef so it's a little easier for the Baby Bear to eat, but you can skip that step and eat it right away.
Baby Bear tested, Mama Bear approved! :)
Nothing better than not having to ask, "What's for lunch?"