Kale Casserole

Healthy Kale and Butternut Squash casserole recipe
Prep Time
15 min
Cook Time
35 min
6 servings

Tender kale and sweet butternut squash come together in this creamy casserole. We added a touch of nutmeg to enhance the squash’s natural sugars, then a generous dose of salty Parmesan for balance. Serve alongside your favourite main for an equally beautiful and flavourful side dish.



1 ½
lb(s) curly kale
Kosher salt
ounce butternut squash, peeled, seeded and cut into 1/2-inch pieces
tbsp unsalted butter
cloves garlic, minced
medium onion, finely diced
Freshly ground black pepper
cup heavy cream
ounce cream cheese, at room temperature
cup freshly grated Parmesan
tsp ground nutmeg
cup panko breadcrumbs
tbsp chopped fresh parsley


Step 1

Preheat the oven to 400ºF.

Step 2

Remove the tough, fibrous ribs from the kale leaves and discard the ribs. Tear the leaves into bite-size pieces. Reserve any tender stems and finely chop. Keep the leaves and chopped stems separate.

Step 3

Meanwhile, bring a large pot of salted water to a boil over high heat and fill a large bowl with ice water. Add the kale leaves to the boiling water and cook until tender and bright green, 1 to 2 minutes. Use a slotted spoon or tongs to transfer the kale to the ice water bath. Once completely cool, drain well. Bring the water back to a boil, then add the squash. Cook until just tender, about 3 minutes. Drain well and reserve the pot.

Step 4

Place the pot over medium-high heat. Melt the butter, then add the reserved kale stems, garlic, onion, ½ teaspoon salt and several grinds of pepper. Cook until the vegetables are tender, about 4 minutes. Stir in the kale leaves, squash, heavy cream, cream cheese, Parmesan and nutmeg until well combined and smooth. Reduce the heat to medium and cook until the sauce has reduced and thickened slightly, about 5 minutes. Season with salt and pepper.

Step 5

Transfer to a 2-quart baking dish. Stir together the breadcrumbs, parsley and a pinch of salt and pepper in a small bowl until combined, then sprinkle evenly over the top of the casserole. Bake until golden brown and bubbling at the edges, 15 to 20 minutes.

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