1 (28-ounce can) crushed tomatoes
1 small onion, coarsely chopped
2 cloves garlic, peeled and crushed
1 tablespoon capers, drained and rinsed
1 (3-inch long) serrano or Thai chile, stemmed, 1/2 of the seeds removed, and coarsely chopped
1 tablespoon sugar
2 teaspoons smoked paprika, plus extra for seasoning
2 teaspoons kosher salt, plus extra for seasoning
2 (1 pound) rib-eye steaks, each about 1-inch thick
2 tablespoons extra-virgin olive oil
Salt and freshly ground black pepper