Sautéed Green Beans with French Mustard

Trim the green beans by removing the stem ends and discard any that are damaged or discolored.

Rinse the trimmed green beans under cold water and pat dry with a clean kitchen towel.

Heat a large skillet over medium-high heat and lightly coat with butter flavored cooking spray.

Add the green beans to the hot skillet in a single layer and let them cook undisturbed.

Stir the green beans and continue cooking until they are bright green and tender-crisp with slight browning.

Remove the skillet from heat and add the unsalted margarine and Dijon mustard, stirring gently until the green beans are evenly coated.

Transfer to a serving dish and serve immediately.