Margarine (Best Option)
1:1 (1 cup margarine per 1 cup butter)Margarine is composed primarily of vegetable oils and water, closely replicating butter's fat and moisture balance, which is crucial for the Maillard reaction and steam generation during waffle cooking. This ensures waffles remain crispy on the outside and fluffy inside.
For best results, use stick margarine rather than tub margarine to match butter’s solidity and melting behavior. Avoid margarine with high water content to prevent batter thinning.
Waffles made with margarine will have a slightly less rich flavor but very similar texture and browning compared to butter-based waffles.