Taco Salad Tacos

Ingredients (15)

• 1 pound extra-lean ground beef (95% lean)
• 1 medium onion, chopped
• 1 tablespoon chili powder
• 1 teaspoon garlic powder
• 1 teaspoon reduced-sodium beef bouillon granules
• 1 teaspoon ground cumin
• 1/4 teaspoon salt
• SALAD:
• 3 cups torn romaine
• 1 large tomato, seeded and chopped
• 1 medium sweet orange pepper, chopped
• 3 green onions, chopped
• 8 taco shells, warmed
• 1/2 cup fat-free Catalina salad dressing
• Shredded reduced-fat Colby-Monterey Jack cheese and reduced-fat sour cream, optional