Fresh Tuna Tacos

Spicy Fresh Chile Sauce

• 1 medium tomato, finely chopped (3/4 cup)
• 5 medium green onions, sliced (1/3 cup)
• 1 medium jalapeño chile, seeded and finely chopped
• 1 tablespoon chopped fresh cilantro
• 1/4 teaspoon ground cumin
• 1 clove garlic, finely chopped

Tacos

• 2 tablespoons lime juice
• 1 pound yellowfin tuna or other lean fish steaks, about 3/4 inch thick
• 8 fat-free flour tortillas (8 inch), warmed
• 1/4 small head lettuce, shredded (3/4 cup)
• 1 small red bell pepper, finely chopped
• 1 medium onion, finely chopped (1/2 cup)