Lentil Tacos

1 cup finely chopped onion
1 garlic clove, minced
1 teaspoon canola oil
1 cup dried lentils, rinsed
1 tablespoon chili powder
2 teaspoons ground cumin
1 teaspoon dried oregano
2-1/2 cups chicken or vegetable broth
1 cup salsa
Directions
In a large nonstick skillet, saute the onion and garlic in oil until tender. Add the lentils, chili powder, cumin and oregano; cook and stir for 1 minute. Add broth; bring to a boil. Reduce heat; cover and simmer for 25-30 minutes or until the lentils are tender.
Uncover; cook for 6-8 minutes or until mixture is thickened. Mash lentils slightly. Stir in salsa.
Spoon about 1/4 cup lentil mixture into each taco shell. Top with lettuce, tomato, cheese and sour cream. Yield: 6 servings.