In a medium-size frying pan fry up the ground pork sausage until it's no longer pink. Drain the fat.
In a medium bowl, add the eggs and whip them with a fork until they are frothy.
Add the sour cream, sriracha sauce, salt, pepper, garlic powder, onion powder, thyme, cherry tomatoes, and shredded romano cheese. Mix these ingredients until it's fully combined.
Add the ground pork to the egg mixture and mix it well.
Pour the egg mixture into the precooked savory pie crust.
Add a small 2-inch sheet of aluminum foil around the crust of the pie dough to prevent it from burning.
Bake the quiche at 350 degrees for about 40 to 45 minutes until it's fully cooked in the center. You can tell if it's fully cooked by placing a toothpick in the center. If the toothpick comes out clean, it's done.