Preheat the oven to 375*. In a small mixing bowl, mix together 4 oz softened cream cheese, 1 tbsp mix of fresh dill and chives, lightly chopped and pinch of onion powder. Spread the cream cheese mixture over the bottom and sides of the prepared pie crust. Once spread, there should be a thin layer the entire way around. Add 1 med diced tomatoe. Add small pieces smoked salmon on top of the tomatoes. Add 1 ½ tbsp capers on top of the salmon. In a bowl, whisk together 4 eggs and1 c. whole milk. Add salt and pepper. Pour the egg mixture into the crust. Bake in the preheated oven for 15 minutes, then turn the heat to 400* and bake an additional 25 minutes, or until the quiche is set.