INGREDIENTS
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1 (4-pound) roasting chicken
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1 1/4 teaspoons salt, divided
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3/4 teaspoon freshly ground black pepper, divided
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4 oregano sprigs
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1 lemon, quartered
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1 celery stalk, cut into 2-inch pieces
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Cooking spray
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2 tablespoons butter, melted
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2 pounds medium yellow onions, peeled and each cut into 8 wedges
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2 pounds small red potatoes, cut into (1-inch) wedges
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1/4 cup all-purpose flour (about 1 ounce)
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1 (14-ounce) can fat-free, less-sodium chicken broth, divided
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Lemon wedges (optional)
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Fresh oregano sprigs (optional)