75 caramelized onion recipes

Nothing is more classic than a beef burger. Bulgur gives the nutty flavor, and tomato paste adds extra zing. The burger is topped with caramelized onions, which brings tons of yummy goodness. A juicy burger with a bottle of beer, isn't it the best pair in a hot summer day?!

Roasted butternut squash folded with slow-caramelized onions, golden slivered almonds, raisins, and warm cinnamon. This vegetarian Thanksgiving side dish bakes in under 90 minutes and fills your kitchen with the sweet, earthy aroma of the holidays.

Made with whole wheat flour, corn meal, cheddar cheese, caramelized onions and broccoli. This cornbread is super flavorul and moist.

Caramelized onions and prosciutto bring the whole potato casserole dish to a higher level, and the flavor is rich and delicious. Serve it at your Thanksgiving dinner with your favorite main course.

Savory vegetarian pie with caramelized onions, mixed mushrooms, and Gruyere in a rustic oat-flour crust. A lighter quiche-style main dish with an earthy, nutty depth of flavor.

Try this rectangular pizza, caramelized onion with white bean paste coated pizza dough, thinly sliced tomatoes and cheddar cheese, toasted pumpkin seeds, let this homemade pizza colorful and delicious.

The pizza dough is brushed with garlic perfumed olive oil, topped with caramelized onions, mushrooms, sweet bell pepper and pineapples. It's easy and packed with yumminess. Use a whole wheat pizza dough to make it even healthier.

Give a traditional tart a modern twist by using phyllo pastry that is lower in fat and calories. Caramelized onion and fennel are loaded with yumminess, a bit dijon mustard is brushed on the bottom, and some creamy goat cheese are sprinkled on top. Delicious! What more can I say?!

It's hard to not fall in love with this tasty flatbread that has caramelized onion, roasted bell pepper and creamy goat cheese.

It's hard to resist this delicious and cheesy grilled cheese that's made with caramelized onion, basil pesto, sun-dried tomatoes and Swiss cheese.

Five pounds of onions slow-cooked for 3 to 4 hours into a deep, reddish-brown onion marmalade. Just onions, oil, and salt. Three ingredients, zero shortcuts, incredible depth of flavor.

Caramelized onion focaccia made with bread machine dough, topped with sweet butter-softened onions, garlic, mozzarella, and Parmesan. Golden, cheesy, and irresistible.

A lighter, healthier yet still tasty pizza is made with fresh homemade pizza dough, and topped with caramelized onion, artichoke hearts and parmesan cheese. Feel free to use store-bought or pre-made pizza dough or crust, it will still come out delicious.

Sliced turkey and Swiss cheese piled high with slow-caramelized onions and sweet mustard, pressed until golden on whole wheat bread. This turkey panini turns leftover turkey into a gourmet grilled sandwich.

This is really a so great pizza, I do love the onions and cheese's flavor, especially in this recipe, they are a perfect combination, worth to try.

Caramelized onion topping with rosemary and toasted pine nuts, slow-cooked in butter and olive oil. A savory make-ahead spread for crostini, pizza, roast meats, or tossed with pasta.