In short, What could you do if you found that the pancake batter was too stiff?

If you found that the pancake batter was too stiff, there are a few things you could do:

1. Add more liquid: Gradually pour in a little more milk, water, or any other liquid called for in the recipe. Mix it well until the batter thins out and reaches the desired consistency.

2. Adjust the dry ingredients: If you still have additional dry ingredients on hand, such as flour or pancake mix, you can add a small amount while slowly mixing it into the batter until it becomes smoother.

3. Use a whisk or beater: Sometimes, simply whisking the batter vigorously or using an electric mixer can help break up any lumps and create a smoother consistency.

4. Wait and rest: Letting the batter sit for a few minutes can allow the dry ingredients to absorb the liquid, potentially softening the batter. If necessary, you can add a bit more liquid afterward.

Remember, it's important to make small adjustments gradually so you don't end up with overly thin batter.