First off, the meatballs are Chinese meatballs I bought from a Chinese Hopia shop. They are already cooked, packed and ready to eat so I just reheated them in the oven. They came with a sweet sauce which I couldn't decide if I liked or not. Sweet and sour sauce is still the best for me.
As for the flautas,
lumpia (spring roll) wrappers
salsa and sour cream for the dipping sauces. I just used bottled salsa.
Let's do this!
Mix the beef and the chopped onions. Season with taco seasoning and a little bit of water. Check the package directions if any. Place about a tablespoon or a little bit more of the beef mixture on the wrapper depending on your wrapper size and top with a slice of mozzarella. Fold. Close the sides with a brush of water or egg wash. Fry in oil. Drain. That's it! Serve with the dips.