
Jacket Potato with Tuna
A classic British jacket potato filled with tuna and a little mayonnaise, with a simple lettuce side.
Ingredients
- β’250 g Floury baking potato
- β’80 g Tuna in spring water, drained
- β’1 tbsp Mayonnaise
- β’2 leaves Lettuce leaf
- β’To taste Freshly ground black pepper
Equipment
Fan oven, baking tray, bowl, fork, knife
Method
- 1Preheat the oven to 200Β°C (180Β°C fan).
- 2Prick the potato several times with a fork and place it on a baking tray.
- 3Bake for 50β55 minutes until the skin is crisp and the centre is completely tender.
- 4While the potato is baking, drain the tuna thoroughly and mix with the mayonnaise and black pepper.
- 5Remove the potato from the oven and cut a cross into the top.
- 6Gently squeeze the sides to open the potato.
- 7Spoon in the tuna mixture and serve with the lettuce.
Nutrition
Dietary Guide
π₯ Potassium: High
π§ Phosphate: Moderate
π Purines: Moderate
The baked potato makes this higher in potassium, while tuna contributes phosphate and purines. It is best enjoyed occasionally.
Source
GOV.UKRecipe source
Kidney Planner Original
Developed specifically for Kidney Planner. Nutritional values calculated using McCance and Widdowsonβs Composition of Foods Integrated Dataset (CoFID) 2021. β’ View CoFID 2021

Jacket Potato with Tuna
A classic British jacket potato filled with tuna and a little mayonnaise, with a simple lettuce side.
60 minutes
440 kcal
28 g
270 mg
π Equipment
Fan oven, baking tray, bowl, fork, knife
π₯ Ingredients
- Floury baking potato - 250 g
- Tuna in spring water, drained - 80 g
- Mayonnaise - 1 tbsp
- Lettuce leaf - 2 leaves
- Freshly ground black pepper - To taste
π¨βπ³ Method
- Preheat the oven to 200Β°C (180Β°C fan).
- Prick the potato several times with a fork and place it on a baking tray.
- Bake for 50β55 minutes until the skin is crisp and the centre is completely tender.
- While the potato is baking, drain the tuna thoroughly and mix with the mayonnaise and black pepper.
- Remove the potato from the oven and cut a cross into the top.
- Gently squeeze the sides to open the potato.
- Spoon in the tuna mixture and serve with the lettuce.
π Nutrition
Calories: 440 kcal
Protein: 28 g
Carbohydrates: 55 g
Fat: 12 g
Fibre: 6 g
Sodium: 270 mg
π₯ Dietary Guide
π₯ Potassium: High
π§ Phosphate: Moderate
π Purines: Moderate
The baked potato makes this higher in potassium, while tuna contributes phosphate and purines. It is best enjoyed occasionally.
Source
GOV.UKRecipe source
Kidney Planner Original β
Developed specifically for Kidney Planner. Nutritional values calculated using McCance and Widdowsonβs Composition of Foods Integrated Dataset (CoFID) 2021. β’ View CoFID 2021