4 tablespoons unsalted butter, cut into pieces
4 cloves garlic, minced
1 habanero chile pepper, seeded and minced
1 shallot, minced
Vegetable or canola oil, for the grill
4 6- to 8-ounce lobster tails (thawed if frozen), halved lengthwise and deveined
4 split-top hot dog buns or soft hoagie rolls
1 tablespoon capers, rinsed
Kosher salt and freshly ground pepper
1/4 cup dry white wine
Grated zest and juice of 1 lime
4 tablespoons unsalted butter, cut into pieces
6 cloves garlic, minced
3 tablespoons fresh parsley, finely chopped
1/3 cup mayonnaise
1/4 cup buttermilk
1/2 bunch cilantro, leaves finely chopped (about 1/3 cup)
Grated zest and juice of 1 lime
Kosher salt and freshly ground pepper
1/2 small head cabbage, thinly sliced (about 2 cups)
Sliced avocado and tomato, for topping