I had left over spaghetti, from the day before. I mashed up the spaghetti with a potato masher and I put into a pot to heat up. I added a little more spaghetti sauce to prevent dryness. I added a pack of mozzarella cheese and 1/2 pack of cheddar cheese. After well heated, I placed in taco shells. There was not one bite left.
I was looking for a lower calorie, lower carb alternative to buns for sloppy joes and put the meat into taco shells, too. I like them topped with some shredded cabbage.