Giant Fluffy Rice Cooker Pancake

1. **Prepare the Rice Cooker:** Lightly grease the inner pot with cooking spray or a small amount of melted butter to prevent sticking.

2. **Mix Dry Ingredients:** In a medium bowl, whisk together the all-purpose flour, baking powder, sugar, and salt until well combined.

3. **Combine Wet Ingredients:** In another bowl, whisk the egg, milk, vanilla extract, and melted butter until smooth.

4. **Combine Wet and Dry Mixtures:** Pour the wet ingredients into the dry ingredients and stir until just combined. Be careful not to overmix to keep the pancake fluffy.

5. **Pour Batter into Rice Cooker:** Transfer the batter into the prepared rice cooker pot, spreading it evenly.

6. **Cook the Pancake:** Close the rice cooker lid and select the 'Cook' setting. Cooking times may vary; it typically takes about 25 minutes. The pancake is done when a toothpick inserted into the center comes out clean.

7. **Check and Repeat if Necessary:** If the pancake is not fully cooked after one cycle, close the lid and cook for an additional 5-10 minutes.

8. **Serve:** Once cooked, carefully remove the pancake from the rice cooker. Slice and serve warm with your favorite toppings like maple syrup, fresh berries, or whipped cream.