Bistecca with Balsamic-Roasted Onion Crostini

Ingredients

• ¼ cup plus 1 tablespoon extra-virgin olive oil
• 1 large porterhouse steak, about 1 ½ pounds and 2-inches thick, at room temperature
• Salt, preferably gray salt
• Freshly ground black pepper
• 3 large red onions
• 1 tablespoon minced garlic
• 1 tablespoon finely chopped fresh thyme leaves
• + 2 more ingredients
• • ¼ cup balsamic vinegar
  • Crostini, recipe follows

1. Preheat the oven to 450 degrees F.

View full recipe at SpringPad