Layered Mexican Dip with Baked Lime Chips

Ingredients

• 1/8 teaspoon salt
• 1 lime, zested and cut in half
• 1 (14.5 ounce) can vegetarian or fat-free refried beans
• 1 cup fat-free Greek yogurt
• 1 tablespoon Chef Meg's Taco Seasoning
• 1/2 cup black beans, drained and rinsed
• 1/4 cup shredded reduced-fat Mexican-blend cheeses
• 3 green onions, chopped (both white and green parts)
• 1 tablespoon cilantro, washed and chopped
• 1/2 avocado , chopped
• 2 Roma tomatoes, diced
• 1 cup green leaf lettuce, shredded
• 2 whole-wheat tortillas