Ingredients:

8 ounces Rotini
12 ounces boneless top sirloin steak, trimmed and sliced into thin strips
1/2 teaspoon black pepper
1 teaspoon sesame seeds

For the marinade:

4 cloves garlic, minced
1 jalapeno pepper, seeded and minced
2 tablespoons soy sauce
2 tablespoons beef broth
2 tablespoons sugar
1/2 teaspoon cayenne pepper

Directions:

Cook pasta according to package directions. while pasta is cooking, prepare marinade. In a large bowl, combine garlic, jalapeno, soy sauce, broth, sugar, and cayenne pepper. Add steak; toss to coat. Spray a large nonstick skillet with cooking spray. Add steak with marinade to skillet; stir-fry over medium high heat until browned, about 5 minutes. Drain pasta in a colander. Add pasta and steak to bowl; toss to coat. Divide among serving plates. Sprinkle with black pepper and sesame seeds.