Final answer:
Butter should be stored at 32-40°F (0-4°C), while shortening should be stored below 70°F (21°C).
Step-by-step explanation:
Butter should be stored at a temperature of 32-40°F (0-4°C) to maintain its quality and freshness.
Shortening, on the other hand, should be stored at a temperature of below 70°F (21°C) to prevent it from becoming too soft or melting.
Learn more about Storage temperature for solid fats