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4.4 Starch and Cereal Conclusion

  1. List the four ingredients used to make a white sauce (aka Bechamel sauce) in lab and the function of each:

 

 

  1. What happens to the white sauce (especially as it cools) as more flour is added to the recipe?
  2. Corn starch and wheat flour are commonly used starch thickeners. Why might one be used instead of the other?
  3. Describe the sensory differences between a cereal starch-thickened pudding versus a root starch-thickened pudding.
  4. What is the difference in texture between refined grain cereals and whole grain cereals?
  5. What is the difference in nutrition between refined grain cereals and whole grain cereals?

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Food Preparation Lab Manual for FSHN 1150 Copyright © 2025 by Iowa State University Department of Food Science and Human Nutrition is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License, except where otherwise noted.

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