Marinate salmon fillets with salt, pepper and lemon for one hour.
Preheat oven to 375oF
Place salmon fillets in a foil lined baking pan and bake for 10 -12 minutes or until fish flakes easily with a fork. Cool.
Meanwhile wash lettuce and spinach , tear into bite size pieces, arrange on salad platter. Wash all vegetables; cut tomatoes halves, cucumber slices, finely chopped onion. Mix all vegetable, and pour over lettuce and spinach. Gently shred salmon with two forks. Place in strips on platter, toss well.
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