In a large bowl mix ground beef with eggs, parsley, oregano, chopped onion, minced garlic, oatmeal and salt and pepper. Add more oatmeal if the mixture is too wet.
Form 2-3" meatballs and fry in a 1/2" of canola oil in a frying pan. When the meatballs start to brown set apart.
Blend poblano peppers, onion, garlic, sour cream and milk at high speed. Pour into a sauce pan over high heat and bring to a boil.
Season to taste and add chicken broth to make the sauce a little thinner. Reduce heat to low add meatballs to the sauce and simmer for 15-20 minutes.
In the meantime cook pasta according to package directions.
Serve meatballs over pasta, grind some parmesan cheese on top and enjoy.
Recipe by What's Cooking Mexico at http://whatscookingmexico.com/2010/12/06/meatballs-in-poblano-sauce/