4 (6-ounce) skinless salmon fillets, cut into large chunks
1 tablespoon grill seasoning, (recommended: Montreal Seasoning by McCormick)
1 tablespoon poppy seeds
1 tablespoon sesame seeds
3 tablespoons chopped fresh dill
Extra-virgin olive oil for drizzling
1/2 cup softened cream cheese
3 scallions, whites and greens, chopped
1/2 cup sour cream
1 teaspoon lemon juice
Green leaf lettuce, for topping
Sliced beefsteak or vine ripe tomato, for topping
Sliced red onion, for topping
Crusty kaiser rolls, split and toasted