Savory Apple Cinnamon Muffin Delight

• 2 cups all-purpose flour
• 1/2 cup granulated sugar
• 1/4 cup light brown sugar, packed
• 2 tsp baking powder
• 1/2 tsp baking soda
• 1/4 tsp salt
• 2 tsp ground cinnamon
• 1/4 tsp ground nutmeg
• 2 large eggs
• 1/2 cup unsalted butter, melted
• 1 cup buttermilk
• 1 tsp pure vanilla extract
• 1 1/2 cups finely diced apples (preferably a tart variety like Granny Smith)
• Optional: 1/4 cup chopped toasted walnuts or pecans for added crunch

1. Preparation: Begin by preheating your oven to 375°F (190°C). Set up a muffin tin with paper liners or give it a light greasing.
2. Dry Mix: In a substantial bowl, combine the flour, both sugars, baking powder, baking soda, salt, cinnamon, and nutmeg.
3. Wet Mix: In another bowl, whisk the eggs, then mix in the melted butter, buttermilk, and vanilla extract until smooth.
4. Combine: Gently fold the wet mixture into the dry mix. Stir in the diced apples, ensuring they're evenly distributed. If you're adding nuts, fold them in now.
5. Baking: Portion the batter into the muffin cups, filling each about 2/3 full. Bake for 20-23 minutes, or until a toothpick or skewer inserted in the center emerges clean.
6. Cooling: Once baked, allow the muffins to rest in the tin for about 5 minutes. Afterward, move them to a wire rack to cool down completely. Relish the savory notes of apple balanced with the warmth of cinnamon!