Preheat oven to 400 degrees and brush a baking pan with olive oil.
Whisk eggs in a bowl, add ground beef, parsley, 1 onion, 4 cloves garlic, 1/2 tsp black pepper, salt and mix.
Roll into 1-1/2” balls and place on baking pan.
Bake in oven for 20-25 minutes.
In a pot place 4 tbsp olive oil over medium heat, add remaining garlic, onions and cook for a minute, add puree, a tsp,, salt, black pepper and bring to boil, add meatballs when done.
Spiralize noodles and cook for 2 mins in boiling water and enjoy with meatballs.