Quick Answer
When pressure canning meat, avoid mistakes that can lead to spoilage, foodborne illness, or equipment damage. Overlooking temperature requirements, under- or over-processing, and neglecting to follow safe canning practices are common errors. Proper technique and attention to detail are crucial for successful canning.
Insufficient Preprocessing
Preprocessing is a critical step in pressure canning meat. It involves trimming, cutting, and grinding the meat to ensure uniformity and prevent pockets of air, which can lead to spoilage. For example, trim any excess fat from meat, and cut it into uniform pieces to ensure even cooking. A general rule of thumb is to grind or chop meat into small pieces that are about 1-2 inches in size. This helps to prevent under- or over-processing during the canning process.
Temperature and Processing Times
Temperature and processing times are crucial when pressure canning meat. The recommended internal temperature for pressure canning is 240°F (115°C). When canning meat, use a pressure canner with a gauge to ensure the correct pressure is reached. The recommended processing time will depend on the altitude and the type of meat being canned. For example, at sea level, beef or pork should be processed for 75-90 minutes, while chicken or turkey should be processed for 60-75 minutes. Always consult a reliable canning resource, such as the USDA’s Complete Guide to Home Canning, for specific guidelines.
Overlooking Safe Canning Practices
Safe canning practices are essential when pressure canning meat. Start with clean equipment and ingredients to prevent contamination. Always follow the recommended procedures for preparing and processing the meat, and never overcrowd the canner. After processing, let the cans cool and then store them in a cool, dark place. Always check the seals on the cans before storing them, and always follow the recommended storage time.
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