DRESSING:

1 lg. whole egg
1 lg. egg yolk
1/2 c. sugar
1/2 tsp. dry mustard
1 1/2 tsp. cornstarch
1/4 c. white vinegar
1/4 tsp. salt
2 tbsp. butter, softened
1/2 c. mayonnaise

SALAD:

4 c. sm. broccoli flowerets
1 c. raisins
1 c. sliced mushrooms
1/2 c. thinly sliced red onion
6 slices of bacon, fried and crumbled

In a small bowl whisk the whole egg and egg yolk, sugar, mustard, and cornstarch. In a pan combine the vinegar, 1/4 cup water, and salt and bring to a boil. Whisk in egg mixture and cook 1 minute, whisking. Remove from heat and whisk in butter. Whisk in mayonnaise and chill, covered. Combine salad ingredients, pour dressing over and toss. Salt and pepper to taste.