Conchiglioni with Balsamic Glazed Sweet Onions & Gorgonzola - SippitySup

Ingredients

• 1 tablespoon kosher salt, plus more as needed
• 1 pound conchiglioni pasta shells
• ¼ cup olive oil, plus a bit more divided
• 3 clove garlic, peeled and minced
• 1 cup fresh breadcrumbs
• 2 tablespoon italian parsley leaves, minced, plus more for garnish
• freshly ground black pepper, to taste
• 3 tablespoon balsamic vinegar
• 6 ounce gorgonzola cheese, crumbled
• 2 pound large onions, red or sweet spring, sliced into thin rings