In blender container or food processor bowl combine pecans, oregano leaves, thyme leaves, garlic, pepper, lemon peel; and salt. Cover and blend or process with several on-off turns until a paste forms, stopping several times and scraping the sides.
With the machine running, gradually add oil through hole in lid or feed tube, blending or processing until mixture forms a paste. Rub onto poultry or fish. Grill. Makes enough for 3 pounds poultry or fish.