4 large basil leaves
3/4 swordfish steak -- 1" thick
1/2 teaspoon olive oil
1/2 teaspoon lemon juice -- fresh
kosher salt
pepper
Arrange tomato slices in a single layer on a large dinner plate. Place 2 basil leaves on top. Center swordfish over tomatoes. Add oil, lemon juice, salt, and pepper. Place remain basil leaves on top of fish. Cover tightly with plastic wrap. Cook at 100% for 4 minutes.
Remove from oven. Pierce plastic and let stand, covered, for 2 minutes. Uncover and serve hot.