Ingredient:

• 1 cup sour cream
• 1/2 cup sweet chili sauce
• 2 tablespoons minced fresh gingerroot
• 1 tablespoon lime juice
• 1/4 teaspoon ground cumin
• 1 can (6 ounces) lump crabmeat, drained and squeezed dry
• 12 Bibb or Boston lettuce leaves
• 2 medium mangoes, peeled and thinly sliced
• 2 medium ripe avocados, peeled and thinly sliced
• 4 green onions, thinly sliced
• 1 medium carrot, shredded
• 1/4 cup fresh cilantro leaves
• 1/4 cup fresh mint leaves, chopped if desired
• 2 tablespoons toasted sesame seeds