This great salad combines beef, broccoli, and tomatoes with a creamy horseradish dressing. You can use roast beef from the deli or any kind of leftover steak for the beef.
– Recipe from food.com
Pour 1cm of water into a pan fitted with a steamer basket. Place the broccoli in the basket. Cover, and bring to a boil. Cook until tender, about 4 to 5 minutes. Drain, and cool.
To make the dressing, whisk together the vinegar, mustard, horseradish, salt, and pepper in a bowl. Continue whisking while slowly adding the olive oil to make a smooth mixture. Whisk in the sour cream.
Place the broccoli, roast beef, tomatoes, and green onions into a bowl. Stir in the dressing and toss until evenly coated.