I do it regularly.
for meatballs - 1 lb ground beef, season to preference, mix
divide in half - 2 pcs
divide in half - 4 pcs
divide in half - 8 pcs
divide in half - 16 pcs - form /hand roll into 16, 1 ounce meatballs.
pan fry for crust&color
finish in preheated / low oven 250'F - 10 minutes
8 are used for that meal - the other 8 go in a qt freezer zip lock bag, air squeezed out, into freezer.
just remember, when you use the frozen ones - they don't need to be "cooked" - just reheated. typically I thaw the meat balls and just toss them in the red sauce to heat up....