Grandmommie's Meat Loaf

I got this recipe from my Grandmother while I was in college. I haven't made it in a long time, so I've giving it another try tonight.

Ingredients:
1 pound Ground Beef
1 small chopped onion
2 eggs
2/3 cups quick cook oats
1 (8 oz) can tomato sauce
2 tsp Worcestershire sauce
1 tsp mustard
1 tsp Oregano
1 tsp Salt
1 tsp Italian Seasoning
1 tsp sugar
1/2 tsp cumin
1/2 tsp basil

Directions:
Combine all in a large bowl. Place in loaf pan and bake at 350 degrees for 40 minutes.