Photo: Andrew Ridley
Potato tart with mustard, leeks and mushrooms
15 ingredients
1 hr + 1 hr
Serves 4
openrecipes
Potato pastry is a wonderful way of using up leftover mashed potato, and this savoury tart is delicious hot or cold.
Estimated Nutrition (whole recipe, rough)
1025
Calories
23g
Protein
40g
Fat
147g
Carbs
Counts 10 of 13 ingredients — the other 3 aren't in our nutrition table and contribute nothing above, so the real totals are higher.
What these numbers assume — 10 portions →
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Mashed Potato | 1 medium (173g) baked | 161 |
| Mascarpone | 2 tbsp (28g) | 120 |
| Olive Oil | 1 tbsp (14g) | 119 |
| Butter | 1 tbsp (14g) | 102 |
| Onion | 1 medium (110g) | 44 |
| Mushroom | 1/2 cup sliced (35g) | 15 |
| Black Pepper | 1 tsp ground (2.3g) | 6 |
| Mustard | 1 tsp (5g) yellow | 3 |
| Salt | 1 tsp (6g) | 0 |
| Water | not in our table | 0 |
| Chestnut | not in our table | 0 |
| Salad | not in our table | 0 |
Totals for the whole recipe, adding one typical portion per ingredient — listed above. Quantities in the recipe are not counted, so this is a rough guide only — not suitable for medical or dietary planning.
Ingredients
- 100g/4oz plain flour
- salt and freshly ground black pepper
- 1 tsp English mustard
- 75g/3oz chilled unsalted butter
- 100g/4oz leftover mashed potato
- ½-1 tbsp iced water (optional)
- 2 tbsp olive oil
- 400g/14oz leeks
- 100g/4oz chestnut mushrooms
- salt and freshly ground black pepper
- 75g/3oz mascarpone
- 1 tbsp wholegrain or Dijon mustard
- 50g/2oz Cornish blue, Stilton or Gorgonzola
- pinch crushed dried chillies
- lightly dressed fresh green salad
Directions
Step-by-step directions aren't available for this recipe in our database.
View the full recipe at the original source →
By bbcfood ·
Recipe sourced from
openrecipes