Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to make healthy waffles [title] Cut down on basic white flour. [step] You don't have to eliminate flour from your waffle batter entirely. Simply reduce the amount of enriched all-purpose flour you use by about half, then fill in the missing portion with other low-carb derivatives like whole wheat, almond or rice flour.

Ending1: [substeps] Barley flour is generally a great low-carb bread topping (like a cheese), but you can mix it into your waffles to make delicious waffles. It's only best done with a low-fiber whole-wheat bread. Ending2: [title] Ensure your waffle batter is heat-proof. [step] Have a silicone cover in the furthest edges of your waffle griddle to prevent it from curling during cooking. Ending3: When the time comes to chow down, chances are you won't even be able to tell the difference. [substeps] Adjust the amount of flour as you see fit for your own personal take on the recipe. Ending4: [title] Make individual waffles with your pushers or tortillas. [step] All-purpose and regular batters use the same grains, however.

Answer format: ending1/ending2/ending3/ending4