Lemony Mushroom-Chicken Soup with Rice

Ingredients (10)

• + nonstick cooking spray add to pantry
• + ½ large onion, chopped add to pantry
• + 1 pinch kosher salt add to pantry
• + 5 ounces cremini mushrooms, sliced add to pantry
• + 2 medium lemons, zested and juiced, divided add to pantry
• ✓ 2 cloves garlic, minced
• + 4 cups chicken broth add to pantry
• + 1 cup cooked white rice add to pantry
• + 7 ounces shredded cooked skinless chicken breast add to pantry
• ✓ 2 tablespoons minced fresh parsley