0.5 pound pan drippings from roast beef preferably sliced cut into approximately 1 1/2-by-1/2-inch strips
0.8 teaspoon salt
0.3 cup cup heavy whipping cream sour
1 teaspoon white-wine vinegar
Equipment
bowl
whisk
Directions
In a medium glass or stainless-steel bowl, whisk together the mayonnaise, sour cream, horseradish, vinegar, pepper, and 1/2 teaspoon of the salt until smooth.
In a large bowl, toss the escarole with the mushrooms, onion, roast beef, the remaining 1/4 teaspoon salt, and all but 2 tablespoons of the dressing.
Serve the salad with the remaining dressing drizzled over the top.
Add a cup of cooked broccoli florets.: Stir in a cup or two of halved cherry tomatoes.
Wine Recommendation: Wine lovers revere merlot for its soft, supple texture and seductive plum and chocolate flavors. Versions from Washington State have an added earthy note that will marry well with this dish.