Green Beans with Bacon Vinaigrette

• kosher salt and black pepper
• 2 pounds green beans, trimmed
• 6 slices bacon
• 2 shallots, minced
• 2 tablespoons cider vinegar
• 2 tablespoons whole-grain mustard
• 2 tablespoons olive oil

Directions

1. Bring a large pot of water to a boil. Add the green beans and cook until just tender, 4 to 5 minutes. Drain and run under cold water to cool; transfer to a serving bowl.
2. Meanwhile, in a medium skillet, cook the bacon over medium heat until crisp, 6 to 8 minutes; transfer to a paper towel-lined plate. Let cool, then break into pieces.
3. Discard all but 2 tablespoons of the bacon drippings from the skillet and return to medium heat. Add the shallots and cook, stirring, for 1 minute. Stir in the vinegar, mustard, oil, ¾ teaspoon salt, and ¼ teaspoon pepper. Add to the green beans, along with the bacon, and toss to combine.

Original recipe from Real Simple