Trim fat from steak; cut steak diagonally into thin slices. Combine steak, onion, and next 3 ingredients in a lg zip-top heavy-duty plastic bag. Seal bag; marinate in refrigerator 30 minutes to 1 hour.

Lightly coat both sides of totillas with cooking spray; sprinkle 1 ts chili powder evenly over both sides of tortillas. Place each tortilla over the botom of a 10-oz custard cup coated with cooking spray; shape the tortillas around the cups to form baskets. Place cups on a baking sheet; bake at 375 deg. For 10 min. Or until tortillas are crisp. Set aside; let cool.

Coat a lg nonstick skillet with cooking spray, and place over medium-high heat until hot. Add steak mixture and saute 3 min. Or until desired degree of doneness.

To serve, place 1/4 c shredded lettuce, 3/4 c steak mixture, and 1/2 cup diced tomato into each tortilla basket. Top each with 2 tb sour cream alternative and 2 tb Mock Guacamole. Sprinkle each serving with 1 tb sliced green onions.

Calories 442 (35% from fat); Protein 30.3g; Fat 17.2g (sat 6.1g, mono 7.1g, poly 1.9g); Carb 38.1g; Fiber 7.9g; Chol 59.5mg; Iron 4.8mg; Sodium 607mg; Calc 89mg.

seen it. I remembered the Cucumber/Dill Mock Sour Cream (I believe it's from Frug. Gormet) so have included it. Don Fifield