Hey - this is a great prep-ahead meal/snack for a low carb day. I make a big batch and freeze the cooled meatballs in mini snack bags (5 per bag.). Just reheat in the microwave and you are ready to go.
4 packages ground turkey
3 frozen boxes of chopped spinach, thawed and water squeezed out
1 cup diced yellow onion
2 whole eggs
2 egg whites
1/2 cup grated Parmesan cheese
mix all ingredients in a large bowl well. (Mix by hand with clean hands!). Use a medium size cookie scoop to make meatballs in consistent sizes. Put on a greased cookie sheet (or line with parchment) and bake at 375 degrees for 30 minutes. Transfer to a cool container until cool, then freeze 5 per bag.