Tinned tuna is incredibly shelf-stable protein you can keep in the cupboard for emergencies. Half a tin provides 18g protein—exceptional for something requiring zero cooking and lasting years in the cupboard.
⚡ Quick Facts
Portion Guidance: Start with half a portion and pause before continuing. It's okay to stop early.
🍽️ How Much Should I Eat?
Start with quarter tin tuna on 2-3 crackers. Even this provides 8-9g protein. Tuna is quite dense so small amount goes far.
🥚 Ingredients
Half tin tuna in water or brine (Tesco 4 tins £4), 4-5 crackers (Tesco water biscuits 89p), optional: squeeze of lemon tiny amount of mayo
📝 Instructions
Drain tuna. Flake with fork. Top each cracker with small amount of tuna. Can mix tiny amount of mayo into tuna first if desired. Squeeze lemon over if using. Eat immediately. No cooking required.
🔄 Adapt This Recipe to How You Feel Today
😔 Low Appetite
Use just quarter tin tuna on 2-3 crackers. This still provides 8-9g protein. Save remaining tuna in covered container in fridge.
🤢 Feeling Nauseous
Room temperature tuna may be gentler than cold from fridge. Very plain—no mayo or lemon. Eat one cracker at a time slowly.
😊 Normal Appetite
Use full tin tuna on more crackers or make into sandwich. Add cucumber tomato lettuce for more substantial meal. Full tin provides 36g protein.
📦 Storage & Make-Ahead
Unopened tins last 3-5 years in cupboard. Once opened store in airtight container (not tin) in fridge for up to 3 days. Crackers keep months sealed.
📊 Nutrition & Compliance
Tinned tuna provides high protein low fat. Contains omega-3 fatty acids supporting heart health. Shelf-stable emergency protein. Very budget-friendly when bought in multipacks.
Medical Disclaimer: These recipes are for general healthy eating inspiration only and are not medical advice. Always follow guidance from your prescriber. If you experience severe nausea, vomiting, or cannot eat for more than 24 hours, contact your healthcare provider immediately.
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⚡ Quick Facts
🍽️ How Much Should I Eat?
Start with quarter tin tuna on 2-3 crackers. Even this provides 8-9g protein. Tuna is quite dense so small amount goes far.
🥚 Ingredients
Half tin tuna in water or brine (Tesco 4 tins £4), 4-5 crackers (Tesco water biscuits 89p), optional: squeeze of lemon tiny amount of mayo
📝 Instructions
Drain tuna. Flake with fork. Top each cracker with small amount of tuna. Can mix tiny amount of mayo into tuna first if desired. Squeeze lemon over if using. Eat immediately. No cooking required.
🔄 Adapt This Recipe to How You Feel Today
😔 Low Appetite
Use just quarter tin tuna on 2-3 crackers. This still provides 8-9g protein. Save remaining tuna in covered container in fridge.
🤢 Feeling Nauseous
Room temperature tuna may be gentler than cold from fridge. Very plain—no mayo or lemon. Eat one cracker at a time slowly.
😊 Normal Appetite
Use full tin tuna on more crackers or make into sandwich. Add cucumber tomato lettuce for more substantial meal. Full tin provides 36g protein.
💚 You're Doing Great
📦 Storage & Make-Ahead
Unopened tins last 3-5 years in cupboard. Once opened store in airtight container (not tin) in fridge for up to 3 days. Crackers keep months sealed.
⚠️ Medical Disclaimer: These recipes are for general healthy eating inspiration only and are not medical advice. Always follow guidance from your prescriber. If you experience severe nausea, vomiting, or cannot eat for more than 24 hours, contact your healthcare provider immediately.
