Steak and Mango Wraps

1 Tbsp dijon mustard
3 Tbsp fresh lime juice (from 2 limes)
1 Tbsp olive oil
1/2 red onion, sliced thinly
1 sweet red bell pepper, cored, seeded, and cut into thin strips
1 mango, peeled and cut into thin strips
4 (10 inch) whole wheat tortillas
4 cups spinach, trimmed, washed and dried
1 lb of cooked beef, very thinly sliced, room temperature (I grilled up some steak and seasoned it with Montreal Steak Spice)

In a bowl, whisk together the mustard, lime juice, olive oil, and a pinch of salt and pepper. Set aside. Toss the onion, red pepper, and mango together and then drizzle the dressing over top. Toss again to evenly coat.

Divide the spinach between the four tortillas. Top with the mango mixture and beef, then roll up.

Makes 4 wraps