Foryoueats: Stovetop Tzimmes With Carrots and Raisins

Ingredients

• 3 tablespoons olive oil
• 1 medium onion (8 ounces), thinly sliced
• 2 pounds carrots, peeled and cut into 1/2- inch rounds
• 1 1/2 ounces (about 1/3 cup) golden raisins
• 1/2 teaspoon cinnamon
• 1/2 teaspoon ground cardamom
• 3 tablespoons (1 1/4 ounces) honey
• 1 teaspoon kosher salt, plus to taste
• Freshly ground black pepper, to taste
• 1 cup freshly squeezed orange juice from about 3 medium oranges, such as navel
• 1 tablespoon unsalted butter (see note)
• 1/2 tablespoon orange zest, from one orange