Quick Answer
An off-putting smell in cooked sausage can be due to improper handling of casings, contamination during the manufacturing process, or the use of low-quality ingredients, particularly if the sausage contains high amounts of fat or has an excessive seasoning load.
Casings and Handling
When handling casings for wild game sausage making, it’s crucial to maintain cleanliness and proper storage. Improper handling can lead to contamination of the casings, which can result in off-putting odors or even spoilage. Casings should be stored in a cool, dry place and kept under refrigeration at 38°F (3°C) or below when not in use. Always rinse the casings under cold running water before stuffing and use a sanitizing solution to prevent bacterial growth.
Seasoning and Fat Ratios
High levels of seasoning can lead to off-flavors and aromas in sausage, particularly if the seasoning load exceeds 2-3% of the total weight of the sausage. Similarly, using a fat ratio that is too high can cause the sausage to become rancid or develop off-putting odors. A general rule of thumb for wild game sausage is to use a fat ratio of 20-30% for snack sticks and 30-40% for summer sausage. Using a lower fat ratio can help prevent rancidity and off-flavors.
Storage and Aging
For best results, store cooked wild game sausage in airtight containers in the refrigerator at 38°F (3°C) or below. For summer sausage, it’s essential to allow the product to age for a minimum of 7-10 days to allow the flavors to mature and develop. Aging the sausage will also help to reduce the risk of off-putting odors.
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