While the pizza dough is cooking, in a small bowl, combine the finely chopped garlic and jalapeno pepper with 1-tablespoon olive oil. When the crust is ready, spread the mixture evenly over the crust. Spread ½ cup of the Pasta & Pizza sauce on each crust. Sprinkle the cheese over the top, then scatter the chopped clams and red onion. Return the pizza to the oven and bake until the cheese is melted and the crust is crispy and golden, about 5 – 8 more minutes. Sprinkle the parsley over the top, cut each pizza into 6 wedges and serve.