While the broiler preheats, bring 3 quarts water to a boil in a large Dutch oven. Add pasta; cook 5 1/2 minutes. Add beans, and cook 3 minutes or until pasta is done. Drain and rinse with cold water. Drain well.
Sprinkle steak with the garlic-pepper blend. Place on a broiler pan; broil 3 inches from heat 10 minutes or until desired degree of doneness, turning after 5 minutes. Let stand 5 minutes. Cut steak diagonally across grain into thin slices.
Combine onion and next 8 ingredients (onion through black pepper) in a large bowl. Add pasta mixture and beef slices; toss well to coat. Sprinkle with cheese.
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