This is the archived version of the Milk Street website and is no longer up to date.

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This is the archived version of the Milk Street website and is no longer up to date.

Please visit 177milkstreet.com to see the current website with all of the latest recipes!

Kale and Cheddar Melts with Caramelized Onion

4 Servings

40 minutes

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This recipe gives basic grilled cheese a tasty—and healthful!—update. We combine earthy wilted kale with sweet caramelized onions and melty cheese, plus a slathering of mustard for tangy contrast. To add a salty-smoky note, tuck crisp bacon slices inside the sandwiches before cooking them. Be sure to use a hearty sandwich bread that’s sturdy enough to contain all of the fillings.

4

Servings

40 minutes

Ingredients

  • 2

    tablespoons extra-virgin olive oil

  • 1

    medium yellow onion, halved and thinly sliced

Directions

Reviews
JENNAE F.
July 19, 2026
Dang Good Grilled Cheese
The combination of caramelized onions with Dijon and cheddar is so delicious! Everything in the recipe comes together really well, it’s a keeper.

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