Podcast
Questions and Answers
What temperature setting should you use in the oven to keep food warm?
What temperature setting should you use in the oven to keep food warm?
- 150 F to 170 F
- 170 F to 200 F
- 250 F to 300 F
- 200 F to 250 F (correct)
It's recommended to keep food at room temperature for more than 2 hours.
It's recommended to keep food at room temperature for more than 2 hours.
False (B)
Why should frozen foods be kept at 0°F (--18°C) or lower?
Why should frozen foods be kept at 0°F (--18°C) or lower?
- To prevent freezer burn
- To thaw frozen foods quickly
- To prevent bacterial growth
- To maintain quality and safety of the food (correct)
What should you place under the baking sheet when keeping deep-fried items warm in the oven?
What should you place under the baking sheet when keeping deep-fried items warm in the oven?
Fried foods can be frozen without affecting their texture and flavor.
Fried foods can be frozen without affecting their texture and flavor.
If you're keeping food warm for more than 15 or 20 minutes, you should check the temperature with an _______________________.
If you're keeping food warm for more than 15 or 20 minutes, you should check the temperature with an _______________________.
What is the main reason not to freeze sauces and gravies thickened with starch?
What is the main reason not to freeze sauces and gravies thickened with starch?
Match the appliance with its recommended usage:
Match the appliance with its recommended usage:
When thawing frozen foods, it is recommended to thaw them in the _______________________ to prevent bacterial growth.
When thawing frozen foods, it is recommended to thaw them in the _______________________ to prevent bacterial growth.
Match the following items with reasons why they should not be frozen:
Match the following items with reasons why they should not be frozen:
It's recommended to reheat food close to serving time to maintain its texture and flavor.
It's recommended to reheat food close to serving time to maintain its texture and flavor.
What is the main reason why mayonnaise-based dishes should not be frozen?
What is the main reason why mayonnaise-based dishes should not be frozen?
Why should you loosely cover food with foil in the oven?
Why should you loosely cover food with foil in the oven?
Frozen foods should be tightly wrapped or packaged to prevent freezer burn.
Frozen foods should be tightly wrapped or packaged to prevent freezer burn.
Food should be kept at a temperature above ______________________ F to prevent foodborne illness.
Food should be kept at a temperature above ______________________ F to prevent foodborne illness.
What is the recommended method to thaw frozen foods to prevent bacterial growth?
What is the recommended method to thaw frozen foods to prevent bacterial growth?
What is the primary function of plastic wrap in food storage?
What is the primary function of plastic wrap in food storage?
It is recommended to use aluminum foil for food storage in the refrigerator.
It is recommended to use aluminum foil for food storage in the refrigerator.
What is the advantage of using wax paper in combination with plastic wrap or aluminum foil for long-term storage?
What is the advantage of using wax paper in combination with plastic wrap or aluminum foil for long-term storage?
Beeswax wrap is made of cloth coated in _______________ and jojoba oil or tree resin.
Beeswax wrap is made of cloth coated in _______________ and jojoba oil or tree resin.
Match the following storage tools with their characteristics:
Match the following storage tools with their characteristics:
What is the recommended storage method for food in aluminum foil?
What is the recommended storage method for food in aluminum foil?
Beeswax wrap is disposable and non-reusable.
Beeswax wrap is disposable and non-reusable.
Why is it a criminal offence to have expired food on the premises?
Why is it a criminal offence to have expired food on the premises?
How long can rice stay hot and moist in a rice cooker on the 'warm' setting?
How long can rice stay hot and moist in a rice cooker on the 'warm' setting?
You should not open the lid of a steam cooker to let steam escape after cooking.
You should not open the lid of a steam cooker to let steam escape after cooking.
What should you check every once in a while when keeping food warm in a cooler or insulated bag?
What should you check every once in a while when keeping food warm in a cooler or insulated bag?
When warming plates in the oven, the temperature should be set to ______________________ F.
When warming plates in the oven, the temperature should be set to ______________________ F.
Match the cooking methods with their corresponding equipment:
Match the cooking methods with their corresponding equipment:
Why should you not put a hot plate in a cold place like a refrigerator?
Why should you not put a hot plate in a cold place like a refrigerator?
You can warm plates in a microwave for 30 seconds.
You can warm plates in a microwave for 30 seconds.
What should you use when taking a hot plate out of the oven?
What should you use when taking a hot plate out of the oven?
What type of plastic bags are suitable for storing food in the freezer?
What type of plastic bags are suitable for storing food in the freezer?
Metal containers are breakable.
Metal containers are breakable.
What is the advantage of using deli containers?
What is the advantage of using deli containers?
Storage containers can be used until they show signs of ______________, discoloring, or physical breakdown.
Storage containers can be used until they show signs of ______________, discoloring, or physical breakdown.
What is a common feature of many storage containers and bags?
What is a common feature of many storage containers and bags?
Plastic containers can last for a few months with repeated use.
Plastic containers can last for a few months with repeated use.
Match the following materials with their characteristics:
Match the following materials with their characteristics:
What is the advantage of using biodegradable and sustainable storage containers?
What is the advantage of using biodegradable and sustainable storage containers?
Study Notes
Freezer Storage Techniques
- Keep frozen foods at 0°F (-18°C) or lower.
- Keep all frozen foods tightly wrapped or packaged to prevent freezer burn.
- Label and date all items.
- Thaw frozen foods properly, using methods such as refrigeration, cold running water, or a microwave oven (if cooking or serving immediately).
The 3 Things You Shouldn't Freeze
- Fried food: Freezing and thawing changes the flavor and texture, resulting in a soft, mushy feel.
- Sauces and gravies thickened with starch: Freezing and thawing alters the chemical structure, resulting in a gelatinous, gloopy mass.
- Mayonnaise-based dishes: Oily emulsified sauces and condiments will separate and break down in the freezer.
Keeping Food Warm
- Use an oven with a "warm" setting (170-200°F) or a warming drawer to keep foods at a level, warm temperature.
- Transfer cooked food to a baking sheet, oven-safe saucepan, or baking dish, and cover with aluminum foil.
- Check food temperatures with an instant-read thermometer to ensure they are at least 140°F.
- Consider reheating closer to serving time to prevent texture and flavor changes.
Alternative Methods for Keeping Food Warm
- Slow cooker or chafing dishes: Use on the low setting to keep hot vegetables, sauces, stews, and soups warm.
- Rice cooker and other steam-based cookers: Use the "warm" setting to keep rice hot and moist, or remove the heating element to keep food warm.
- Cooler or insulated bag: Transfer food to a covered container or wrap in aluminum foil, and check the temperature to ensure it doesn't dip below 140°F.
- Warm plates for serving: Heat plates in an oven (150-200°F) for 15 minutes, or use a warming drawer or toaster oven.
Storage Tools
- Plastic Wrap: Clingy nature due to electrostatic charge, keeps out moisture, and provides a clear view.
- Wax Paper: Coated in a thin layer of paraffin or soy-based wax, prevents moisture and keeps food fresh.
- Aluminum Foil: Not recommended for food storage in the refrigerator, but safe for freezing food in a deep freezer.
- Beeswax Wrap: Environmentally-friendly alternative to plastic wrap, compostable, biodegradable, and reusable for up to a year.
- Plastic Bags: Zip-top bags and freezer-safe plastic bags come in different sizes and are suitable for storing food.
- Tape and Markers: Useful for labeling and writing on storage containers and bags.
What to Know About Storage Containers
- Metal containers: Eco-friendly, non-breakable, hygienic, dishwasher and freezer safe.
- Reusable containers: Made from glass, food-grade silicone, and multiple-use BPA-free plastic.
- Deli containers: Inexpensive, spill-proof, stackable, dishwasher-safe, and can double as measuring cups.
- Storage containers can be used until they show signs of wear, discoloring, or physical breakdown.
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Description
Learn how to properly store frozen foods in a kitchen setting to ensure quality and safety. Discover the importance of temperature control, packaging, labeling, and thawing techniques.
