For sauce

1/2 ripe medium California avocado, pitted and peeled
1 tablespoon low-fat mayonnaise
1 tablespoon fresh lime juice
1/4 teaspoon salt
1/4 teaspoon sugar
1 fresh jalapeño or serrano chile (including seeds), stemmed and quartered lengthwise
1/4 cup fat-free (skim) milk

For crab cakes

1 pound jumbo lump crabmeat, picked over and coarsely shredded
3 tablespoons low-fat mayonnaise
1/4 cup minced fresh chives
1 tablespoon fresh lemon juice
1 teaspoon Dijon mustard
1/4 teaspoon black pepper
1/2 cup panko (Japanese bread crumbs)
1 tablespoon unsalted butter
2 garlic cloves, smashed
1/2 teaspoon herbes de Provence or 1/4 teaspoon dried thyme
1/4 teaspoon salt

Read More http://www.epicurious.com/recipes/food/views/Crab-...