Soak
stale bread in chicken broth or stock.
Place in blender container.
Add the vinegar, lemon juice, the pecan halves, the garlic clove, and
parsley. Using feed tube, and with
motor running, add olive oil in slow drizzle to make a smooth, thick paste.
Spray
a large non-stick sauté pan with pan release, then place over medium-high
heat. When hot, add the linguine,
the salad shrimp or langostinos, and the pecan sauce. Toss continuously until seafood and pasta are heated
through. Garnish with parsley and
a lemon wedge.