Olive and Jack's Easy Oven Meatballs

Another recipe that Olive, Jack and I made together when I visited them recently.   We made plenty of extra to freeze for other meals.  

1 pound ground beef
1/2 cup breadcrumbs
1 egg
1/3 cup Parmesan cheese
1/4 cup finely grated onion
2 minced garlic cloves
2 tablespoons parsley
2 tablespoons chopped basil
1/4 cup tomato sauce (plus more for serving)
1 teaspoon salt
1/2 teaspoon pepper

Preheat oven to 350 degrees.  Coat baking sheet with nonstick spray.

Mix all ingredients together and shape into small balls.  Bake until cooked through, 15 minutes.  

Add to spaghetti sauce and heat through.  Serve with pasta, if desired and additional Parmesan.