Thai Beef Stir-Fry

I saw this on Self.com today.  It seems too easy and delicious to be true.  Not to mention that this single serving below is only 310 calories!!

Beef

• 3 oz beef tenderloin
• ¼ cup soy sauce
• ½ teaspoon red pepper flakes
• 1 tablespoon cilantro
• ¼ cup olive oil
• ½ tablespoon brown sugar

Stir-Fry

• ¼ green onion (chopped)
• 4 broccoli florets
• 4 slices yellow peppers
• 1/8 cup bean sprouts
• 8 snow peas
• ¼ celery stick (sliced)
• 2 cherry tomatoes
• 3 shiitake mushrooms (sliced)
• salt and pepper to taste

Combine beef marinade in a non-reactive bowl, add beef and marinate for 2 hours. Grill (marking on both sides) and let cool for 10 minutes. Slice steak into ½-inch slices. Sauté vegetables together. Add steak to grilled vegetables and serve.

313 calories, 20 g fat (8 g saturated), 14 g carbs, 3 g fiber, 21 g protein