goop | Broccoli Rabe, Philly Style

Ingredients

• 4 red bell peppers
• 3 tablespoons olive oil
• 2 teaspoons balsamic vinegar
• 1 ¼ teaspoons salt
• 1 ¼ teaspoons freshly ground black pepper
• 2 bunches broccoli rabe, bottom 3 inches of stems removed, leaves and remaining stems chopped into 1-inch pieces
• 2 tablespoons minced garlic
• 1 tablespoon porcini powder
• ½ cup vegan mayo
• 1 teaspoon Dijon mustard