Roasted Garlic without lamb

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 medium head garlic 1 tablespoon olive oil , divided 1/2 teaspoon dried rosemary salt , to taste fresh ground black pepper , to taste 1 small sweet onion ,[...]

1 medium head garlic 1 tablespoon olive oil , divided 1/2 teaspoon dried rosemary salt , to taste fresh ground black pepper , to taste 1 small sweet onion ,[...]