Buffalo Tacos

Ingredients

• 1 teaspoon canola oil
• 1 cup chopped onion (about 1 small)
• 3 garlic cloves, minced
• 1 pound lean ground buffalo
• 1/3 cup tomato paste
• 1/2 teaspoon salt
• 1/2 teaspoon dried oregano
• 1/2 teaspoon ground cumin
• 1/4 to 1/2 teaspoon ground red pepper
• 2 cups water
• 8 (6-inch) corn tortillas
• 1 cup chopped tomato
• 1 cup chopped iceberg lettuce
• 1/2 cup (2 ounces) shredded reduced-fat cheddar cheese
• 1/4 cup sliced ripe olives
• 1/4 cup reduced-fat sour cream