Best 6 Potato Onion Tart Recipes

CARAMELIZED ONION POTATO TART

Steps:

• Preheat oven to 350 degrees F.
• Set a large skillet over medium heat and add 4 tablespoons of olive oil. Add sliced onions and cook over medium heat for 10 to 12 minutes until they are tender and brown all over.
• Using a mandolin (or sharp knife), finely slice the potatoes into rounds (you can place them in a bowl with a wet towel over the top to stop them from going brown while you work). Place the potatoes into a bowl and season with salt and pepper. When ready, add the onions and toss to combine without breaking potatoes.
• Add about 1 tablespoon water to the same pan the onions were cooked in and allow it to come to a bubble. Using layered paper towels, wipe the pan clean.
• Add some extra-virgin olive oil to the pan and add the potatoes to the pan, making sure the potatoes are flat. Top with the diced butter.
• Take a piece of parchment paper and fold in half. Find the middle of the parchment along the crease and hold in place with your finger. Taking the right side of the parchment, pull it towards the center and fold it straight down to create a diagonal edge. Fold the parchment in half to create a triangle. Place the pointed edge in the middle of the saute pan on top of the potatoes to find its radius. Make a marker of where the pan edge ends (or starts). At this point you can cut the parchment at this marker and open to reveal a circle.
• Cover the potatoes with the parchment paper and press down. Drizzle some extra-virgin olive oil over the top so it down burn and rub it in.
• Place the pan into the oven on the top rack and bake for about 45 minutes.
• When done remove from oven and run a knife around the edge to separate from the pan. Place a large plate on top of the saute pan and flip. Remove the saute pan. Allow to cool slightly before cutting into slices.

GOAT CHEESE, POTATO AND ONION TART

Steps:

• Heat oven to 190 degrees Celsius Roll out pastry to fit a deep 23cm loose bottomed tart tin. Wrap pastry carefully around rolling pin and unravel over tart tin. press gently around sides of tin. Chill 30 minutes, then line with greaseproof papter and fill with baking beans. Bake blind 15 minutes. Remove paper and beans and return tin to oven 5 minutes until pastry is golden. Remove tin from oven and set aside. Reduce oven temperature to 180 degrees Celsius.
• Heat butter and oil in a large frying pan and add onions and potato. Cook gently 10-15 minutes, turning every so often until veg is golden and tender. Season to taste, then add garlic and thyme. Cook another 3 minutes. Tip filling into pastry case. Add goat's cheese and spread in an even layer.
• Whisk eggs and creme fraiche together. Season to taste and pour into pastry case. Bake 30-35 minutes until lightly golden brown. You may have to cover edges of pastry with foil half-way through to prevent pastry burning. Tart is done when center is just set. Serve warm.

CARAMELIZED ONION AND SWEET POTATO TART

Steps:

• Make Pastry: combine flour, butter, shortening and salt and lightly mix until it resembles breadcrumbs. Blend in enough water to form a dough. Wrap in clingfilm and refrigerate for at least 30 minutes.
• To make Tart: Pare yukon gold potatoes, slice 1/4 inch thick and put in cold water.
• Pare and slice sweet potatoes and stand in cold water. do the same with the parsnips.
• Steam potatoes, parsnips and sweet potatoes until al dente. Set aside.
• Heat oil and saute onions until caramelized and golden brown in color. Add Herbes de Provence and garlic and saute for 3 more minutes. Set aside.
• Mix manchego, gruyere and cream together in bowl and set aside.
• Preheat oven to 350°F.
• Roll out pastry and press into bottom and sides of a 9 inch springform pan.
• Layer potatoes, sweet potatoes and parsnips in tart and sprinkle onions and cream/cheese. Repeat until all ingredients are used.
• For maximum appearance make sure to finish the top layer with sweet potatoes, then caramelized onion.
• Bake 45 minutes in preheated oven.
• Remove from oven and allow to sit for 20 minutes.

UPSIDE DOWN POTATO & ONION TART

Steps:

• Preheat oven to 400*F.
• Melt the butter in a 9-10 inch ovenproof frying pan (cast iron is great) over medium heat. Add the thyme and onion and cook for 5 minutes. Spread out evenly in the pan.
• Place the potato, oil, cheeses, salt and pepper in a bowl and toss to combine.
• Top the onion with the potato mixture, spreading out evenly over the onions, and bake for 45 minutes or until golden brown and cooked through. Turn upside down to serve.
• Note: For an extra cheesy tart, double the amount of mozzarella.

POTATO & ONION TART

Steps:

• Preheat the oven to 220C/fan200C/Gas7. Use the pastry to line the base and sides of a swiss roll tin 23x33cm. Heat the oil in a large frying pan; fry the onions for 8-10 minutes until just beginning to caramelise. Stir in the garlic and most of the thyme; cook for a further 2 minutes. Scatter half into the case.
• Parboil the potatoes in salted boiling water for 4-5 minutes; drain well and arrange in the case. Scatter over the remaining onions.
• Beat together the eggs, creme fraiche and mustard. Season well and pour over the top. Scatter over the rest of the thyme and bake the tart for 20 minutes, until the filling has set and is golden.

CARAMELIZED ONION POTATO TART FROM TYLER FLORENCE RECIPE - (4.3/5)

Steps:

• Preheat oven to 350°F. Set a large skillet over medium heat and add 4 tablespoons of olive oil. Add sliced onions and cook over medium heat for 10 to 12 minutes until they are tender and brown all over. Using a mandolin (or sharp knife), finely slice the potatoes into rounds (you can place them in a bowl with a wet towel over the top to stop them from going brown while you work). Place the potatoes into a bowl and season with salt and pepper. When ready, add the onions and toss to combine without breaking potatoes. Add about 1 tablespoon water to the same pan the onions were cooked in and allow it to come to a bubble. Using layered paper towels, wipe the pan clean. Add some extra-virgin olive oil to the pan and add the potatoes to the pan, making sure the potatoes are flat. Top with the diced butter. Take a piece of parchment paper and fold in half. Find the middle of the parchment along the crease and hold in place with your finger. Taking the right side of the parchment, pull it towards the center and fold it straight down to create a diagonal edge. Fold the parchment in half to create a triangle. Place the pointed edge in the middle of the saute pan on top of the potatoes to find its radius. Make a marker of where the pan edge ends (or starts). At this point you can cut the parchment at this marker and open to reveal a circle. Cover the potatoes with the parchment paper and press down. Drizzle some extra-virgin olive oil over the top so it down burn and rub it in. Place the pan into the oven on the top rack and bake for about 45 minutes. When done remove from oven and run a knife around the edge to separate from the pan. Place a large plate on top of the saute pan and flip. Remove the saute pan. Allow to cool slightly before cutting into slices.