You can serve these quick and easy green beans any time of year, not just during the holidays. Add the sour cream at the last minute.
2 1/2 tablespoons Dijon mustard
1/4 teaspoon salt
1/4 teaspoon freshly ground black pepper
1/4 teaspoon dried tarragon
1 1/2 pounds green beans, trimmed
2 teaspoons butter or stick margarine
3/4 cup thinly sliced shallots
2 tablespoons low-fat sour cream
How to Make It
Combine first 4 ingredients; set aside.
Steam green beans, covered, 5 minutes or until tender. Keep warm. Melt butter in a Dutch oven over medium heat. Add shallots; sauté 3 minutes. Stir in mustard mixture and green beans; toss well. Cook for 2 minutes or until thoroughly heated. Stir in sour cream, and remove from heat. Serve immediately.