Ingredients
- 1 ½ pound salmon fillet (skinless)
- 2 tablespoons dijon mustard
- 5 tablespoons minced shallots
- 1 tablespoon capers
- 1 tablespoon chopped dill
- ½ teaspoon kosher salt
- ½ teaspoon ground black pepper
- ½ cup breadcrumbs
- ¼ cup mayonnaise
- 2 tablespoons dijon mustard
- 2 teaspoons minced shallots
- 2 teaspoons basil (thinly sliced)
- 2 teaspoons chopped dill
- 1 teaspoon lemon zest
- 1 teaspoon lemon juice
- ¼ teaspoon cayenne pepper
- 4 hamburger buns
- 1 avocado (thinly sliced)
- 4 slices tomato
- 8 slices red onion (thinly sliced)
- 4 pieces butter leaf lettuce (Bibb or green leaf)