with smoked salmon recipe

Ingredients: 4 slices of whole-grain or sourdough bread, toasted 1 ripe avocado 1 lemon, juiced Salt and freshly ground black pepper to taste 4 ounces smoked salmon, thinly sliced 1/4 small red onion, thinly sliced Capers (optional) Fresh dill or chives, chopped (for garnish) Olive oil (for drizzling)