Caramelized Onion Gruyere Dip without buttermilk

3 tablespoons butter 6 yellow onions , peeled and sliced 2 cups grated gruyere cheese 4 teaspoons roasted garlic 1 tablespoon chopped fresh parsley 2[...]

1 loaf sourdough bread (a round loaf) 2 tablespoons unsalted butter 1 tablespoon olive oil 2 medium sweet onions , coarsely chopped (Vidalia onions) 1[...]

2 tablespoons unsalted butter 1 tablespoon olive oil 2 medium sweet onions , coarsley chopped (such as vidalia) 1 teaspoon salt 1 teaspoon sugar 1 teaspoon[...]