Caramelized Onion And Bread Soupwith Brûléed Blue Cheese Recipe

Ingredients For Caramelized Onion And Bread Soupwith Brûléed Blue Cheese Recipe

• 4.5 pound Mixed onions, halved and thinly sliced lengthwise
• 2 tablespoon Extra virgin olive oil
• 2 tablespoon Unsalted butter
• 0.25 cup Oloroso sherry
• 6 cup Homemade or store bought low sodium vegetable broth
• 8 sprig Thyme
• 1 tablespoon Kosher salt, plus more to taste
• 0.75 teaspoon Freshly ground black pepper, plus more to taste
• 2 teaspoon Sherry vinegar
• 6 Day old whole grain rustic bread slices, halved