Roasted Garlic with thyme

1 whole garlic head 4 ounces pancetta, chopped 2 cups vertically sliced onion 1 tablespoon olive oil 1 tablespoon white wine vinegar 4 1/2 cups (1/2-inch)[...]

1 (2 3/4 lb) butternut squash, halved and seeded 5 garlic cloves , peeled 1 tablespoon olive oil salt and pepper 4 sprigs thyme 1 large yukon gold potato 3[...]