Caramelized 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.

CARAMELIZED ONION AND BRIE TARTS

Steps:

• Heat oil in deep skillet on medium heat.
• Add onions and cook until transparent.
• Add brown sugar and vinegar and cook covered for 15 minutes over low heat until onions are caramelized.
• Season with salt and pepper as desired and cook on low until all moisture is evaporated.
• Cool slightly and spoon approx.
• 1 tablespoon into pre baked shells and top with a sliver of Brie cheese.
• Bake at 350 degrees for 15 minutes or until the cheese melts.
• Serve warm.

CARAMELISED ONION & BACON TART

Steps:

• Put the lardons into a large, cold, non-stick frying pan and turn the heat on low. Cook the lardons very gently, stirring occasionally, until the fat has melted into the pan and they are beginning to brown and crisp. Use a slotted spoon to lift the bacon into a mixing bowl and set aside, but keep all the fat in the pan.
• Add the onions, oil and 2 thyme sprigs. Cook over a low heat for 20-25 mins until the onions are softened and beginning to turn golden. Stir in the sugar and cook over a higher heat for 5 mins more until golden brown. Tip into the bowl with the lardons and set aside to cool.
• When the onions are just about cool, tip the bread mix into another mixing bowl with leaves stripped from 1 thyme sprig, and make up following pack instructions, but don't knead or rise. Scatter the semolina, polenta or flour over a 30 x 40cm shallow tin or baking tray, and roll out the dough to fit it. Season the ricotta with 1 tsp salt and some pepper, and spread over the dough, leaving a small border. Mix the egg and Gruyère into the onion mixture with seasoning, then spread over the ricotta. Scatter with remaining thyme. Open-freeze for 2 hrs, then wrap well in cling film and freeze for up to 3 months. Or heat oven to 200C/ 180C fan/gas 6 to bake straight away.
• Cook for 40 mins until base is crisp and golden, then eat warm or cool, sliced into pieces with a green salad. To bake from frozen, heat oven to 160C/140C fan/gas 3 and bake for 30 mins, then increase temp to 200C/180C fan/gas 6 for 15-20 mins.

CARAMELISED ONIONS

Steps:

• Heat the oil in a large deep frying pan over a low heat.
• Add the onions with a generous pinch of salt and cook slowly for 30-40 mins. Stir occasionally to prevent them from sticking or burning until they become soft and golden. If the onions start to catch, add a splash of water to the pan and mix well.
• Add the sugar and vinegar to give them a sweet, slightly sharp chutney flavour. Keep cooking on a low heat for another 5 mins, stirring occasionally until the mix is sticky, the sugar has dissolved and the vinegar has reduced. The onions are now ready to serve, or use in a recipe.

CARAMELIZED ONION TARTS WITH APPLES

Steps:

• Heat oven to 400º F. Heat the oil in a large skillet over medium heat. Add the onions and cook, stirring occasionally, until soft and golden brown, 12 to 15 minutes. Stir in the apples, ½ teaspoon salt, and ¼ teaspoon pepper and cook until just tender, 2 minutes.
• Place each sheet of pastry on a parchment-lined baking sheet and prick all over with a fork. Spread with the crème fraîche, leaving a ½-inch border. Top with the onion mixture and bake until the pastry is crisp and browned, 30 to 35 minutes. Cut into pieces before serving.