1 avocado, pitted, peeled, and diced |
In a medium bowl, gently mix together the crab, avocado, mayo, lemon juice, and chives. Season with salt.
Butter the inside of the hot dog buns generously and put them on a baking sheet.
Broil until toasty, 2 to 3 minutes. Remove from the oven. Divide the filling among the rolls, garnish with chives, and serve.