Split a List into smaller lists of N size

Question

I am attempting to split a list into a series of smaller lists.

My Problem: My function to split lists doesn\'t split them into lists of the correct

Answer 1

public static IEnumerable> Batch(this IEnumerable items, int maxItems)
{
    return items.Select((item, index) => new { item, index })
                .GroupBy(x => x.index / maxItems)
                .Select(g => g.Select(x => x.item));
}