Orange Muffins

Ingredients

• 1 tbsp finely grated orange zest
• 1 cup (2 sticks) unsalted butter, room temperature, plus more for pan
• 2 large eggs
• 1 cup half-and-half
• 2 1/3 cups (292 g) all-purpose flour
• 2 tsp baking powder
• 1 tsp vanilla extract
• 1/3 cup fresh orange juice
• 1 tsp Diamond Crystal or 1/2 tsp Morton kosher salt
• 1 3/4 cups (350 g) sugar, plus more for sprinkling