This is a handwritten recipe on an index card. Date unknown. I was able to interpret the writing fairly easily for all but the yogurt measure. I believe it reads 1/2 pt. yogurt, meaning 1/2 pint yogurt?

Jewish Coffee Cake

Cream Well:

1/4 lb. Butter
1/4 lb. Margarine
3/4 C sugar

Add

1 tsp. vanilla
3 eggs
1/2 pt. yogurt (or sour cream)
3 C flour
3 tsp. B. Powder
1 tsp. B. Soda
1 tsp. salt

Topping – Divide into 3 parts

1/2 C sugar
1 C walnuts cut fine
2 tsp. cinnamon

Grease & flour tube pan

Spoon into pan layer of dough

Sprinkle 1/3 topping all over

Repeat so you have 3 layers of each

Bake 1 hour — 350° oven

Happy eating!