Spinach-Stuffed Steak Roulades
Ingredients
16
oz (1 pound)
lean flank steak
2 1/2
cups
spinach, thick stems removed
2 1/2
tablespoons
olive oil
1 1/2
tablespoon
red-wine vinegar
1 1/2
teaspoon
Dijon mustard
6 1/2
cups
mixed greens