Ingredients

• ½ cup ketchup

• ½ cup mayonnaise

• ¼ cup minced yellow onion

• 1 clove garlic, minced

• 1 tablespoon dill pickle relish

• 2 teaspoons dried dill

• 1 teaspoon prepared horseradish

• 1 teaspoon lemon juice

• 8 asparagus spears, trimmed

• 1 medium head green-leaf lettuce, torn

• 2 medium tomatoes, cut into wedges

• 2 hard-boiled eggs, quartered

• 2 stalks celery, sliced

• 1 ripe avocado, sliced

• ½ medium cucumber, sliced

• 2 scallions, sliced

• ½ cup sliced canned pitted black olives, rinsed

• ¼ cup sliced red onion

• 6 ounces cooked crabmeat

• Lemon wedges for serving