Gratin of potatoes, mushrooms and onions


One of the traditional recipes from the Bari area in Puglia is the “Tiella of Patate e Funghi”.

Tiella is the traditional baking pan used when cooking this dish.

The beauty of this recipe lies in its simplicity. It can be made with ingredients that are commonly found in the kitchen: potatoes, mushrooms and onions. How about the taste? The combination of potatoes and mushrooms is really delicious. This dish can be used as starter or as side dish.

If you prefer it richer with a thicker consistency, just add 200 gr of fresh single cream and some  grated cheese.

Gratin of potatoes, mushrooms and onions


3 large potatoes, not new season ones because will take longer to cook and not melt together.

300 g mushrooms, I used chestnut mushroom but delicious with Oyster mushroom too

2 large onions 

120 ml olive oil 

1 jar of Artichokes pate 

 salt and pepper 

50 g dried breadcrumbs 


Heat the oven to 200°C. Slice the potatoes after peeling them.

Gratin of potatoes, mushrooms and onions

Chop the mushrooms.

Gratin of potatoes, mushrooms and onions

Slice the onion thinly.

Oil a shallow baking dish. 

Gratin of potatoes, mushrooms and onions

Layer the onions, potatoes and mushrooms in the dish.

potato mushroom and onion 04

potato mushroom and onion 05

potato mushroom and onion 06

Drizzle each layer with a little olive oil, salt and pepper.

potato mushroom and onion 07

On the top layer put some Artichokes pate. Spread it with a knife.

potato mushroom and onion 08

Scatter the breadcrumbs over the top and drizzle generously with olive oil.

potato mushroom and onion 09

Cover with tin foil and bake for 30 minutes. Remove tin foil  then bake for another 20 minutes. 

potato mushroom and onion 11

Allow the gratin to stand for a few minutes before serving. 


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