Step 1: Preheat the Oven and Prepare the Muffin Tin
- Preheat your oven to 375°F (190°C).
- Line a muffin tin with paper liners or grease with cooking spray.
Step 2: Mix Dry Ingredients
- In a large mixing bowl, whisk together the flour, granulated sugar, baking powder, baking soda, and salt until well combined.
Step 3: Combine Wet Ingredients
- In a separate bowl, whisk together the melted butter, eggs, buttermilk, and vanilla extract until smooth.
Step 4: Combine Wet and Dry Mixtures
- Pour the wet ingredients into the dry ingredients and gently mix until just combined. Be careful not to overmix; it’s okay if the batter is a bit lumpy.
- Gently fold in the blueberries, taking care not to crush them.
Step 5: Fill the Muffin Tin
- Divide the batter evenly among the muffin cups, filling each about 3/4 full.
- If desired, sprinkle a little extra sugar on top for a sweet crust.
Step 6: Optional Topping
- In a small bowl, mix together the rolled oats, melted butter, and cinnamon. Sprinkle this mixture on top of the muffins for added texture and flavor.
Step 7: Bake the Muffins
- Bake in the preheated oven for 18-20 minutes, or until the muffins are golden brown and a toothpick inserted into the center comes out clean.
- If the tops are browning too quickly, you can cover them loosely with aluminum foil during the last few minutes of baking.
Step 8: Cool and Serve
- Once baked, remove the muffins from the oven and allow them to cool in the pan for about 5 minutes. Then, transfer them to a wire rack to cool completely.
- Enjoy warm or at room temperature. These muffins are perfect on their own or with a bit of butter.
Storage Tips
- Room Temperature: Store muffins in an airtight container at room temperature for up to 3 days.
- Refrigerator: You can keep them in the refrigerator for up to 1 week.
- Freezer: To freeze, wrap muffins tightly in plastic wrap and then in aluminum foil. They can be frozen for up to 3 months. Thaw at room temperature or warm in the microwave before serving.
These Blueberry Muffins are perfect for any occasion and are sure to be a hit with family and friends. Enjoy the burst of flavor from the blueberries and the delightful texture of these homemade treats!