Place the salmon on a bake sheet (line with foil for easier cleanup if desired), skin side down. Season with salt, pepper, and Old Bay. Bake at 400°F for 15-18 minutes until fish flakes easily with a fork and is light pinck throughout. Set aside to cool completely.
In a bowl, add the salmon and break up with a fork. Use a few paper towels to absorb off excess juice and discard.
Add the cucumber, onion, Greek yogurt, and Dijon to the salmon and combine.
Divide the lettuce between 4 meal prep or storage containers. Divide the salmon salad on top of the lettuce.
Serve salmon salad on toast or in a split pita pocket.
Notes
Nutritional information does not include toast or pita bread.
Calorie count is purely an estimate calculated using an online application to serve as a guide and not to be taken as accurate nutritional information. Percent Daily Values are based on a 2,000 calorie diet.