2 tbsp. prepared mustard
1/3 c. butter
3 c. hot cooked green beans
2 tbsp. lemon juice
2 tbsp. sugar
1/2 tsp. salt
2 tbsp. vinegar

Heat slowly, stirring constantly the mustard, sugar, butter and salt. Add lemon juice and vinegar. Pour over hot green beans, serve immediately. Nice with baked ham. Variation: Omit lemon juice, increase vinegar to 4 tablespoons.