Hidden Sloppy Joes - cooking recipe

Ingredients

1 lb. ground beef
1 medium chopped onion
3 Tbsp. ketchup
2 Tbsp. mustard
1 (10-3/4 oz.) can condensed chicken gumbo soup
3 c. milk
2 Tbsp. butter
2 eggs

Preparation

Preheat oven to 375\u00b0. Generously grease a 12 cup bundt cake pan.