Place the avocado, lemon juice, butter, oregano, and 3/4 teaspoon
of the salt in a food processor. Pulse until nearly smooth, about
30 seconds. Set aside.
Place a medium nonstick skillet over medium heat. Coat with
vegetable cooking spray. Sprinkle the salmon with the remaining
salt. Place in heated skillet. Cook until just cooked through,
about 3 minutes per side. Transfer to a plate. Assemble 2
sandwiches, alternating pumper-nickel, avocado butter, salmon, and
arugula, as shown on the previous page. Secure with toothpicks
Find recipes with ingredients that you have on hand.