Alaskan Halibut Caprese

Preheat oven to 450 degrees F (230 degrees C).

Place an oven rack about 5 inches from the heat source.

Prepare a baking sheet with cooking spray.

Arrange halibut on prepared baking sheet and bake until lightly browned, 4 to 6 minutes.

Flip fillets, season with salt and black pepper, and continue cooking until flesh is opaque, 1 to 2 minutes more.

Top each fillet with a mozzarella cheese slice, a basil leaf, and a tomato slice, respectively; repeat layers.

Return halibut to oven and bake until cheese begins to melt, about 2 minutes.

Whisk balsamic vinegar and olive oil together in a bowl; soon over halibut portions.

Garnish with chopped basil to serve.