Vegetarian Easy Taco Casserole

Ingredients

• 1 cup finely chopped onions
• 1 clove garlic, minced
• 1 teaspoon canola oil
• 1 cup dry 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
• 2 cups crushed Doritos I used Nacho Cheese flavor
• 1 (14 fluid ounce) can black beans drained & rinsed
• 1 (12 fluid ounce) can corn drained
• 1 (15.5 ounce) jar salsa use your favorite kind
• 2 cups shredded Tex-Mex cheese blend (or use cheddar)