After making this recipe, which of the following resources would be useful?

While selecting tofu is important when starting a recipe, this information is not immediately useful after making the crispy tofu. The focus should be on serving and enjoying the dish rather than on the selection process, which is relevant only prior to cooking.

Substitutions for canola oil might be relevant in the context of cooking, but they do not pertain to the enjoyment or presentation of the finished crispy tofu. Once the dish is prepared, the emphasis shifts to how to serve it rather than altering the ingredients used in the cooking process.

Understanding how to measure cornstarch is useful during the preparation phase, but it becomes irrelevant after the dish is complete. The focus at this stage should be on serving and enjoying the tofu, not on the measuring techniques used prior to cooking.