Ingredients

3½cupsbutternut squash

3tbspextra-virgin olive oil

kosher salt and freshly ground pepper

½cuphazelnuts,blanched

3cupsbaby arugula

1headfrisée

3ozprosciutto

1½tbspchives,snipped

2½tbspbalsamic vinegar

2tbsphazelnut oil

Preparation

Preheat oven to 425 degrees F. On a baking sheet, toss squash with 2 tablespoons olive oil; season with salt and pepper.

Roast 20 minutes, until tender. Spread hazelnuts in a pie plate and toast 6 minutes, until golden.

Let cool, then chop. In a large bowl, toss arugula, frisée, prosciutto, chives, hazelnuts, and squash.

In a small microwave-safe bowl, mix the remaining 1 tablespoon olive oil with vinegar and hazelnut oil and season with salt and pepper. Microwave dressing until hot.

Pour dressing over salad, toss well, and serve.