Caramelized Onion without vinegar croutons

4 teaspoons olive oil 3 onions , thinly sliced (about 3 cups) 2 teaspoons granulated sugar 1/4 teaspoon salt 1 flat bread (about 12x9-inches) 1 pear , cored[...]

1 tablespoon canola oil 2 large onions , thinly sliced 1 teaspoon salt , divided 1 1/2 lbs medium red potatoes, quartered 3 garlic cloves , peeled and halved[...]

4 tablespoons extra virgin olive oil 1 1/2 large onions , thinly sliced lengthwise 6 -8 ounces mushrooms , sliced 1/2 teaspoon salt 20 ounces prepared whole[...]