*You don't have to stuff the meatballs with pineapple if you prefer and can just omit this can of pineapple chunks.
**If you are stuffing the meatballs with pineapple you will need 2 20 oz. cans pineapple chunks total. You will use the pineapple from one can inside the meatballs. You will use the pineapple from the other can in the sauce. You will only use one cup of the pineapple juice and will have extra pineapple juice.
***Hoisin sauce can be found in the Asian section of most grocery stores.