Foryoueats: Cornbread Muffins

Ingredients

• 1 cup (120g) cornmeal (fine or medium ground)
• 1 cup (125g) all-purpose flour(spooned & leveled)
• 1 teaspoon baking powder
• 1/2 teaspoon baking soda
• 1/8 teaspoon salt
• 1/2 cup (8 Tbsp; 113g) unsalted butter, melted and slightly cooled
• 2 Tablespoons (30ml) olive oil or vegetable oil
• 1/4 cup (50g) packed light or dark brown sugar
• 2 Tablespoons (43g) honey
• 1 large egg, at room temperature
• 1 cup (240ml) buttermilk, at room temperature*
• optional add-ins: 1–2 chopped jalapeño peppers (or see Note below)