Lentil Tacos

Ingredients

• 2 teaspoons ground ancho chile powder
• 1 teaspoon ground cumin
• ½ teaspoon ground coriander
• ½ teaspoon dried oregano
• ½ teaspoon salt
• ¼ teaspoon ground fennel seed
• 2 teaspoons olive oil
• 1 small onion, minced
• 2 cloves garlic, minced
• 2 ½ cups cooked brown or green lentils
• 3 tablespoons tomato paste
• 2 tablespoons water, or as needed
• 2 canned chipotle chiles in adobo sauce, seeded and minced
• 1 teaspoon adobo or hot sauce
• 8 (6 inch) vegan corn or flour tortillas
• 1 cup shredded lettuce
• 1 cup chopped tomatoes
• ¼ cup chopped fresh cilantro
• 1 cup guacamole
• 1 medium lime, cut into 8 wedges