This recipe was clipped from a newspaper. Date unknown but the other side has an advertisement with a phone number that has both letters and numbers (6), so it’s a few decades old. Recipe is typed below along with a scanned copy.

“Serve Yourself” Hamburgers

4 lbs. hamburger
1 medium sized onion cut fine
1 teaspoonful Worcestershire sauce
1 bottle chili sauce

Place hamburger in large frying pan and cook slowly. Add onion, Worcestershire sauce, salt and pepper stirring well. Then stir in entire bottle of chili sauce. A small dash of nutmeg may also be added as it improves flavor.

Serve in large bowl, having guests help themselves making their own sandwiches with buns that have been split and warmed.

The above recipe will make a serving for twelve.