Pre-heat oven to 350 degrees. Lightly oil the bottom of a large baking dish (big enough to fit fillets with one inch of the room).

Rinse haddock fillets, one at a time, under cold running water.

Dry each fillet with a clean dish towel or with paper towels.

Place fish in the oven for 4 minutes.

Remove baking dish from oven and season fish. Pour tomatoes plus juice evenly over fish fillets.

Bake for 10-15 more minutes until fish is firm to touch and flakes when gently prodded with a fork. (Broil fish for two minutes to brown the tops).