Smoked Salmon Pizza

Preheat an oven to 400 degrees or Grill. Spread 1 tbsp olive oil over a 12 inch pre-baked pizza crust. Then sprinkle with smoked salmon, artichokes, and capers, sliced red onion. Sprinkle the mozzarella cheese evenly over the pizza. Bake until the cheese has melted and is bubbly, 10 to 15 minutes