Kale stir-fried with caramelized red onions, grated ginger, cumin, cayenne pepper, and raisins. Half the onions are reserved and layered on top for two textures in every bite.
What happens when you add cumin, cayenne, ginger, and raisins to caramelized onions and kale? Something spiced, earthy, and genuinely surprising. Two red onions sliced thin and cooked in oil on medium-low for ten to twelve minutes until golden and sweet. Then grated ginger, ground cumin, cayenne pepper, chopped kale, and raisins stirred in until the kale wilts.
Half the caramelized onions come out before the spices go in. They go back on top at the end. That layering gives you two textures: sweet, jammy onions on top and spice-coated onions mixed through the kale underneath. This has become one of our go-to weeknight sides.
Tips for Making Kale with Caramelized Onions
Caramelize the onions slowly
Medium-low heat for ten to twelve minutes. Do not rush this. High heat browns the onions without sweetening them. You want golden, soft, slightly sticky onion slices.
Remove half with a slotted spoon before adding the spices. These reserved onions go back on top at the end for a sweet contrast.
Add the kale and let it wilt
Four cups of chopped kale looks like a lot in the pan. It shrinks dramatically. Stir it into the spiced onions and let it wilt, which takes three to four minutes.
Add the raisins with the kale. They plump up as the kale releases steam and become soft and sweet.
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Kale with Caramelized Onions
Total Time: 35 minutes
Yield: Serves 4
Diet: Gluten-Free, Vegetarian
Description
Sweet caramelized onions and earthy kale make a healthy, flavorful side. A simple weeknight dish with big taste!
Instructions
- Heat the oil on medium-low heat (approximately 1 minute), then add the onions and cook until softened, curled, and golden brown (10-12 minutes).
- Remove about half of the onions using a slotted spoon.
- Add the ginger and cook for another minute.
- Add the cumin and cayenne pepper; mix well.
- Add the kale and stir until wilted.
- Stir in the raisins and cook until heated through.
- Serve hot or at room temperature.
Notes
- For deeper caramelization, cook the onions uncovered and be patient; it takes time to achieve that rich sweetness.
- If you don’t have fresh ginger, use 1 teaspoon of ground ginger instead, but the fresh ginger offers a superior flavor.
- Store leftovers in an airtight container in the refrigerator for up to 3 days; the flavors meld beautifully overnight.
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Category: Side Dish
- Method: Stir-Frying
- Cuisine: American
Nutrition
- Serving Size: 1 cup
- Calories: 150
- Sugar: 5
- Sodium: 100
- Fat: 10
- Saturated Fat: 2
- Unsaturated Fat: 7
- Carbohydrates: 15
- Fiber: 5
- Protein: 3
Frequently Asked Questions
Why red onions instead of yellow?
Red onions have a sweeter, milder flavour when caramelized. Yellow onions work but are sharper. The colour of caramelized red onions is also more dramatic in the finished dish.
Can I use dried ginger instead of fresh?
One teaspoon of ground ginger can substitute for one tablespoon of freshly grated ginger, but the flavour is duller. Fresh ginger has a brightness and heat that dried ginger lacks.
What kind of kale should I use?
Any kale works. Curly kale holds up well to cooking and has more texture. Lacinato (dinosaur) kale is more tender and wilts faster. Remove the tough centre ribs from either variety before chopping.