Preheat oven to 400° F. Drizzle medium baking dish with 1 Tbsp. olive oil.
In small bowl, toss Panko breadcrumbs with the other 1 Tbsp. oil to moisten.
Pat salmon fillets dry and place in baking dish. Season with salt and pepper. Spread 1 tsp. Dijon mustard on each fillet. Drizzle with lemon juice. Sprinkle the moistened Panko breadcrumbs evenly across the fillets. Sprinkle lightly with paprika.
Bake, uncovered, for 12 minutes. Switch oven to broil and brown the tops for 1-2 minutes. Keep a close eye to prevent burning. Salmon is done when it flakes easily and temperature reads 135° F.
Notes
Suggestion: Serve over a fresh arugula salad dressed with a squeeze of lemon juice, drizzle of olive oil, salt, and pepper.