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This vibrant kale and citrus salad has become my winter anthem. The first time I served it at a holiday brunch, my cousin—who swore she "didn't do kale"—asked for the recipe before dessert was even served. There's something quietly spectacular about the way earthy roasted beets mingle with bright citrus, how the toasty crunch of walnuts plays against velvety lacinato kale ribbons. It's the kind of dish that tastes like you spent all afternoon fussing when really, most of the work is hands-off oven time.
I've made this salad for Thanksgiving potlucks, weekday desk lunches, and once, memorably, for a spring baby shower where the mom-to-be craved anything that wasn't beige. The colors alone—magenta beets, emerald kale, sunset-hued citrus—feel like edible confetti. But it's the balance of flavors that keeps me coming back: the sweet-tart oranges, the mineral depth of kale, the caramelized edges of beets, and that final whisper of maple in the dressing that makes everything taste like it was kissed by sunshine.
Why This Recipe Works
- Massaged kale: A quick two-minute rub with olive oil transforms tough leaves into silk-tender ribbons that hold the dressing beautifully.
- Dual citrus: Using both orange segments and lime juice gives layers of sweet and sharp brightness that cut through kale's earthiness.
- Roast-ahead beets: Beets can be roasted up to five days ahead, making assembly lightning-fast on busy days.
- Toasted walnuts: A quick toast intensifies their nutty flavor and adds crucial crunch that keeps every bite interesting.
- Maple-mustard dressing: The dressing emulsifies into a glossy cloak that's tangy, slightly sweet, and clings to every curve.
- Make-ahead friendly: Components stay fresh for days; just keep dressing separate until serving.
- Nutrient powerhouse: Over 200% daily vitamin A, 150% vitamin C, and 8g plant protein per serving.
Ingredients You'll Need
Each ingredient here pulls its weight. Seek out the best produce you can; since this salad celebrates vegetables in their purest form, quality matters.
Lacinato (dinosaur) kale: Its long, bumpy leaves are sweeter and more tender than curly kale. If you can only find curly, remove the thick ribs and chop finely. One large bunch yields about 6 packed cups—enough for four generous servings.
Beets: A mix of ruby and golden beets makes the platter pop, but all-red is perfectly delicious. Look for firm, smooth skins and tails that aren't shriveled. If your beets come with perky greens attached, save them for a quick sauté later.
Citrus: I use a combination of navel orange and blood orange for color contrast, but Cara Cara or even grapefruit segments work. The key is supreme-ing (removing membrane) so every bite bursts with juice rather than fibrous bits.
Walnuts: Buy halves rather than pieces; they stay crunchier after toasting. If walnuts aren't your thing, pecans or hazelnuts swap in seamlessly.
Extra-virgin olive oil: Since the dressing is so simple, use a fruity, peppery oil you'd happily dip bread into. California Arbequina is my go-to.
Pure maple syrup: Grade A amber lends gentle sweetness that balances mustard and lime. Honey works, but maple's subtle smokiness marries beautifully with beets.
How to Make Kale and Citrus Salad with Roasted Beets and Toasted Walnuts
Roast the beets
Preheat oven to 400°F (204°C). Scrub beets and trim tops to 1-inch. Wrap each beet individually in foil with a drizzle of olive oil and pinch of salt. Place on a rimmed baking sheet and roast until a paring knife slides through with zero resistance, 45–60 minutes depending on size. Remove, unwrap, and let cool until you can handle them. The skins will slip off like silk gloves. Slice into ½-inch wedges or ¾-inch cubes—your call on geometry.
Toast the walnuts
Lower oven to 350°F (177°C). Spread walnuts on the same sheet tray (save a dish!) and toast for 7–8 minutes, until fragrant and a shade darker. Watch like a hawk—nuts go from perfect to bitter in under a minute. Cool completely, then give them a rough chop so you get both dusty bits and hearty pieces in every forkful.
Prep the kale
Strip kale leaves from ribs (save ribs for stock). Stack leaves, roll into a cigar, and slice into thin ribbons. Place in a large bowl with 1 tablespoon olive oil and ½ teaspoon salt. Now massage: rub the leaves between your fingers for about 2 minutes until they darken and shrink by roughly a third. Think of it as a quick spa treatment that renders kale salad-friendly.
Supreme the citrus
Slice off top and bottom of oranges so they sit flat. Following the curve of the fruit, cut away peel and white pith. Hold the orange in your palm and slip a sharp knife between each membrane, releasing perfect segments into a small bowl. Squeeze the remaining membranes over the segments to catch extra juice—you'll use this liquid gold in the dressing.
Whisk the dressing
In a jam jar or small bowl, combine 3 tablespoons reserved citrus juice, 2 tablespoons lime juice, 1 tablespoon Dijon mustard, 1 tablespoon maple syrup, ½ teaspoon kosher salt, and ¼ teaspoon freshly ground black pepper. Drizzle in 5 tablespoons olive oil while whisking (or shake jar) until emulsified and glossy. Taste and adjust—more lime for zing, more syrup for sweetness.
Assemble with intention
To the massaged kale, add half the beets, half the citrus segments, and half the walnuts. Drizzle with two-thirds of the dressing and toss gently—your hands are the best tool here. Arrange the salad on a platter or individual plates, then scatter remaining beets, citrus, and walnuts over the top so the colors sparkle. Finish with final drizzle of dressing and a few cracks of pepper.
Serve at room temp
Let the salad sit for 10–15 minutes before serving. This brief rest allows kale to absorb dressing, flavors to meld, and the chill to dissipate. The result is a salad that eats like a meal: hearty yet bright, earthy yet vivacious.
Expert Tips
Beet doneness test
Insert a skewer through the foil; it should meet zero resistance. If your beets vary in size, remove smaller ones as they finish.
Massage timing
Under-massaged kale tastes like yard clippings; over-massaged turns mushy. Stop when leaves are dark green and slightly wilted.
Citrus juice saver
If you're short on juice, supplement with orange or tangerine juice from the fridge—just avoid bottled lemon; it's too harsh.
Make-ahead hack
Roast beets on Sunday, store refrigerated in their foil. They'll keep 5 days, ready for instant salad gratification.
Walnut crunch lock
Cool nuts completely before storing; residual heat creates steam that softens them. Add to salad just before serving.
Color pop
Reserve a few beet cubes and citrus segments to scatter on top after tossing; the contrast makes the salad Instagram-ready.
Variations to Try
- Goat cheese clouds: Crumble 2 ounces soft goat cheese over the final platter for creamy tang that melts slightly against warm beets.
- Ancient grain boost: Fold in 1 cup cooked farro or barley to turn the salad into a hearty grain bowl that packs beautifully for lunch.
- Citrus swap: Use ruby grapefruit and mandarins in winter, or swap in peak-season peaches and strawberries come June.
- Nut-free crunch: Replace walnuts with roasted pumpkin seeds or sunflower seeds for school-safe lunches.
- Vegan protein: Add a 15-ounce can of drained chickpeas tossed with smoked paprika and roasted alongside the beets.
Storage Tips
Individual components: Roasted beets keep 5 days refrigerated in an airtight container. Toasted walnuts stay crisp for 2 weeks in a sealed jar at room temp. Supreme citrus segments hold 3 days in their juice. Massaged kale (undressed) stays perky for 48 hours.
Dressed salad: Once dressed, the salad is best within 4 hours. Kale won't wilt like lettuce, but citrus begins to soften and bleed. If you anticipate leftovers, dress only what you'll serve; store remainder in a snap-lock container with a paper towel to absorb excess moisture.
Freezer note: Beets freeze beautifully: cube, cool, and freeze in a single layer, then transfer to bags for up to 3 months. Thaw overnight in the fridge before adding to salads. Do not freeze the assembled salad—kale turns muddy and citrus gets spongy.
Frequently Asked Questions
Kale and Citrus Salad with Roasted Beets and Toasted Walnuts
Ingredients
Instructions
- Roast beets: Preheat oven to 400°F. Wrap beets in foil with oil and a pinch of salt; roast 45–60 min until tender. Cool, peel, and cube.
- Toast walnuts: Lower oven to 350°F. Toast walnuts 7–8 min until fragrant. Cool and chop.
- Massage kale: Strip leaves, slice thinly, and massage with 1 tbsp oil and ½ tsp salt until dark and tender.
- Supreme citrus: Peel and segment oranges over a bowl to catch juice.
- Make dressing: Whisk 3 tbsp citrus juice, lime juice, mustard, maple, remaining salt, pepper, and 5 tbsp oil until emulsified.
- Assemble: Toss kale with half the beets, citrus, walnuts, and two-thirds of dressing. Top with remaining ingredients and final drizzle of dressing. Serve at room temp.
Recipe Notes
Beets can be roasted up to 5 days ahead; store refrigerated in foil. Undressed components keep 3–4 days; assembled salad is best within 4 hours.