04Meanwhile, add the remaining 1 tablespoon of oil to a nonstick skillet large enough to hold the salmon in one layer. Add the salmon slices, and season with salt, pepper and pepper flakes. Cook, stirring about 1 minute. Add the shallots, cook and stir 1 minute more. Keep warm.05Divide the linguine equally on each of 4 serving plates. Spoon equal portions of the salmon mixture over each, and drizzle the remaining pesto sauce over all. Garnish with the remaining 1/3 cup basil leaves. Serve immediately.