Railroad Pie - cooking recipe

Ingredients

1 1/4 lb. ground beef
1 large chopped onion
1 (11 oz.) can whole kernel corn, drained
1 can Mexican tomatoes
1 (8 oz.) sour cream
1 Tbsp. chili powder
1 tsp. salt
dash of pepper
1/2 c. chopped green pepper

Preparation

Brown ground beef and onion; drain well.
Mix rest of ingredients with meat and put in casserole dish.