Finally found this old recipe at another site: www.buzolich.com
Preheat 375 degrees
Ingredients:
2 cups original Bisquick mix
2/3 cup milk
2 T. sugar
1 egg
Struesel Topping - below
Grease 9-inch round pan.
Make Streusel Topping - below; reserve.
Stir remaining ingredients until blended.
Cover with Streusel Topping.
Bake 18 to 22 minutes or until golden brown, testing with a toothpick.
Struesel Topping:
1/3 cup original Bisquick mix
1/3 cup packed brown sugar
1 tsp. ground cinnamon
2 T. butter or margarine, firm
Mix all ingredients in small bowl until crumbly.
Cutting them with a knife and fork helps separate the butter.