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Warm Citrus & Spinach Salad with Roasted Beets
A vibrant winter salad that proves seasonal eating doesn't have to be boring. Tender baby spinach wilts ever-so-slightly under the embrace of warm roasted beets and caramelized citrus segments, while toasted hazelnuts add crunch and a maple-orange vinaigrette ties everything together in perfect harmony.
I created this recipe on a particularly dreary January afternoon when my body was craving something fresh yet comforting. The farmer's market was brimming with gorgeous golden and ruby beets, their greens still attached—a sure sign of freshness. As I held their earthy sweetness in one hand and spotted bags of bright citrus on the next stall, inspiration struck. What if I could create a salad that celebrated winter's bounty while providing the warmth we all crave during the coldest months?
After three rounds of testing (my family certainly didn't complain about being guinea pigs!), this warm citrus and spinach salad emerged as the clear winner. It's become our Sunday lunch tradition, the dish I bring to winter potlucks, and my go-to when friends need comfort food that still feels virtuous. The magic happens when the warm beets and citrus meet the cool spinach—the greens relax just enough to create this gorgeous textural contrast that's neither fully wilted nor completely crisp.
Why This Recipe Works
- Balanced Temperature Play: Warm roasted vegetables gently wilt spinach without making it soggy, creating perfect texture contrasts in every bite.
- Seasonal Ingredient Spotlight: Celebrates winter's best offerings—beets, citrus, and hearty greens—when they're at peak flavor and nutrition.
- Make-Ahead Friendly: Components can be prepped separately and assembled just before serving, perfect for entertaining or meal prep.
- Nutritional Powerhouse: Packed with iron from spinach, vitamin C from citrus, antioxidants from beets, and healthy fats from nuts.
- Restaurant-Quality Presentation: The jewel-toned beets and bright citrus segments create a stunning visual impact that elevates any table setting.
- Versatile Serving Options: Equally delicious served warm immediately after assembly or at room temperature for buffets and potlucks.
- Dietary Flexibility: Naturally gluten-free, easily made vegan, and adaptable for various dietary restrictions without sacrificing flavor.
Ingredients You'll Need
Quality ingredients make all the difference in this simple yet sophisticated salad. Here's what to look for at the market:
For the Roasted Beets
Fresh beets with greens attached - Look for firm, unblemished roots with vibrant, perky greens still attached. The greens tell you freshness and provide an extra nutritional boost if you decide to sauté them as a side dish. I prefer a mix of golden and red beets for visual appeal and slightly different flavor profiles—golden beets are milder and won't stain your hands.
For the Citrus Components
Mixed citrus fruits - Use a combination of 2-3 varieties for complexity. Blood oranges provide stunning color and berry-like notes, navel oranges offer classic sweetness, and grapefruit adds pleasant bitterness. Look for fruits that feel heavy for their size with smooth, thin skin—signs of juiciness. Meyer lemons in the vinaigrette add floral notes that complement the beets beautifully.
For the Greens
Baby spinach - Choose organic when possible, as spinach is on the EWG's Dirty Dozen list. Look for small, tender leaves that are bright green without yellowing. Pre-washed baby spinach saves time, but I still give it a quick rinse and spin. Avoid baby spinach that's been sitting in plastic containers for too long—it develops that unpleasant metallic smell.
For the Crunch Factor
Hazelnuts - Also called filberts, these nuts have an affinity for both beets and citrus that makes them the perfect choice here. Buy them whole and chop yourself for maximum freshness. Toasted hazelnuts have an incredible depth of flavor, but if you can't find them, toasted pecans or walnuts make excellent substitutes. Always taste your nuts before using—rancid nuts will ruin the entire dish.
For the Maple-Orange Vinaigrette
Extra virgin olive oil - Use a good quality oil with fruity notes that won't compete with the delicate flavors. A mild Mediterranean oil works better than a peppery Tuscan one here.
Pure maple syrup - Grade A amber provides the perfect balance of maple flavor without overwhelming the citrus. Avoid pancake syrup or anything labeled "maple-flavored."
How to Make Warm Citrus & Spinach Salad with Roasted Beets
Roast the Beets to Perfection
Preheat your oven to 400°F (200°C). Scrub the beets clean but don't peel them—the skins slip off easily after roasting. Wrap each beet individually in foil with a drizzle of olive oil and a pinch of salt. Place on a baking sheet and roast for 45-60 minutes, depending on size. They're done when a paring knife slides in with no resistance. Larger beets may need up to 75 minutes. Let them cool slightly, then rub off the skins with paper towels (wear gloves to avoid stained hands). Cut into ¾-inch wedges or rounds, depending on your aesthetic preference.
Segment the Citrus Like a Pro
While the beets roast, supreme your citrus. This French technique creates beautiful, membrane-free segments that look restaurant-quality. Cut off both ends of the fruit to create stable bases. Following the curve of the fruit, cut away the peel and white pith. Hold the fruit in your hand and cut between the membranes to release perfect segments. Do this over a bowl to catch all the juice—you'll need it for the vinaigrette. Squeeze the remaining membranes to extract every drop of juice. You should have about ½ cup of mixed citrus juice.
Toast the Hazelnuts for Maximum Flavor
Spread hazelnuts on a baking sheet and toast at 350°F (175°C) for 8-10 minutes, shaking the pan once halfway through. They're done when fragrant and the skins are blistered. Immediately transfer to a clean kitchen towel and rub vigorously to remove most of the skins. Don't worry if some skin remains—it adds character. Roughly chop and set aside to cool. This step can be done days ahead; store toasted nuts in an airtight container.
Craft the Maple-Orange Vinaigrette
In a small bowl, whisk together the reserved citrus juice, maple syrup, Dijon mustard, and a pinch of salt. Let this mixture sit for 5 minutes so the salt dissolves completely. Slowly drizzle in the olive oil while whisking constantly to create an emulsion. Taste and adjust seasoning—you might need more maple syrup if your citrus is very tart, or more acid if it's too sweet. The dressing should be bright and balanced, not cloying.
Warm the Citrus Segments
This is the secret step that elevates this salad. In a large skillet, gently warm 2 tablespoons of the vinaigrette over medium-low heat. Add the citrus segments and toss just until warmed through—about 1 minute. You don't want to cook them, just take the chill off and allow them to absorb some of the dressing. Remove from heat immediately. This step intensifies the citrus aroma and ensures the spinach wilts perfectly when assembled.
Assemble with Care and Speed
In a large serving bowl, place the spinach. While the beets are still warm (but not piping hot), add them to the bowl along with the warmed citrus segments and half the chopped hazelnuts. Drizzle with about three-quarters of the vinaigrette. Using your hands or two large spoons, gently toss just until combined—the spinach should start to wilt slightly from the warmth. Taste and add more dressing if needed. The key is working quickly so the spinach doesn't become soggy.
Plate and Garnish Thoughtfully
Transfer the salad to a serving platter or individual plates. Don't overcrowd—this salad looks best with room to breathe. Scatter the remaining hazelnuts over the top, then drizzle with any remaining dressing. If using, shave some aged goat cheese or ricotta salata over the top with a vegetable peeler. A final grind of fresh black pepper and a few flakes of sea salt finish it perfectly. Serve immediately while still slightly warm.
Serve at the Optimal Temperature
This salad is best enjoyed within 15 minutes of assembly when the spinach is just wilted but still has texture, and the beets and citrus are warm but not hot. If you need to hold it longer, keep the components separate and assemble just before serving. The contrast of temperatures and textures is what makes this salad special—crisp greens, tender warm vegetables, cool creamy cheese, and crunchy nuts all in one bite.
Expert Tips
Don't Overcook the Beets
Beets should retain some texture and not be mushy. Test for doneness by piercing with a knife—it should slide in easily but meet slight resistance. Remember they'll continue cooking slightly from residual heat after removing from the oven.
Save the Beet Greens
Don't discard those beet greens! They're incredibly nutritious and delicious. Sauté them with garlic and olive oil for a simple side dish, or add them to soups and stews. They have a similar flavor to Swiss chard.
Warm, Don't Cook Citrus
The key to warming citrus segments is using low heat and working quickly. You want them just warmed through, not cooked. Overheating will make them release too much juice and become mushy.
Dry Spinach Thoroughly
Excess water on spinach will dilute your dressing and prevent proper wilting. Use a salad spinner or clean kitchen towels to ensure spinach is very dry before assembly. This helps the dressing adhere better too.
Taste and Adjust
Always taste your vinaigrette before dressing the salad. Citrus sweetness varies dramatically by season and variety. Your dressing should be bright and balanced, not too sweet or too acidic.
Work in Batches
If making this for a crowd, prepare components separately and assemble individual portions. This prevents the spinach from becoming overly wilted and ensures each serving looks beautiful.
Variations to Try
Winter Greens Medley
Substitute half the spinach with other hearty greens like baby kale, arugula, or mixed winter lettuces. Each brings unique flavors and textures while maintaining the salad's structure.
Grain Bowl Version
Serve over a bed of warm farro, quinoa, or wild rice to transform this side salad into a hearty main dish. The grains absorb the delicious vinaigrette beautifully.
Protein Power
Top with warm grilled chicken, seared scallops, or crispy tofu to create a complete meal. The warm protein helps wilt the greens while adding satisfying substance.
Different Nut Options
While hazelnuts are traditional, try this with toasted pecans, walnuts, or even pistachios. Each nut brings its own character and pairs wonderfully with the other components.
Storage Tips
Make-Ahead Components
The beauty of this salad lies in its make-ahead flexibility. Roast the beets up to 5 days ahead and store them refrigerated in an airtight container. Segment the citrus 2 days ahead, storing the segments and juice separately. Toast the nuts up to a week ahead and keep them in an airtight container at room temperature. The vinaigrette can be prepared 3 days ahead and stored refrigerated—just bring it to room temperature and whisk before using.
Leftover Storage
Once assembled, this salad is best enjoyed immediately. However, if you have leftovers, they can be stored refrigerated for up to 24 hours. The spinach will be fully wilted, but the flavors will have melded beautifully. I actually enjoy day-old portions stirred into warm quinoa for lunch. If storing components separately, keep the dressed salad components in separate containers and combine just before serving for best texture.
Freezing Considerations
While I don't recommend freezing the assembled salad, you can freeze roasted beet wedges for up to 3 months. Thaw them overnight in the refrigerator, then warm them in a skillet before assembling the salad. Citrus segments don't freeze well—they become mushy when thawed—so it's best to use fresh citrus when assembling.
Frequently Asked Questions
While fresh roasted beets provide the best flavor and texture, you can use canned beets in a pinch. Drain them well and pat dry with paper towels. Warm them gently in a skillet with a bit of olive oil and seasoning before adding to the salad. The flavor won't be as complex, but it works for a quick weeknight version.
Hazelnuts have a special affinity for beets and citrus, but they're not always available. Toasted pecans or walnuts are the best substitutes. For a nut-free version, try toasted pumpkin seeds or sunflower seeds for crunch. You could also use crispy chickpeas for a different texture element.
Red beet stains are stubborn but preventable. Wear disposable gloves when handling cooked beets, or rub your hands with lemon juice and salt before washing. For already-stained hands, make a paste of baking soda and water, scrub gently, then wash with soap. The stain will fade naturally within a day.
This salad is naturally vegan if you omit the cheese or use a plant-based alternative. The maple syrup in the dressing makes it vegan-friendly. For added protein, consider topping with crispy tofu, tempeh bacon, or roasted chickpeas. The flavor profile works beautifully without any animal products.
After segmenting your citrus, don't discard the membranes! Squeeze them over a bowl to extract every drop of juice for your vinaigrette. You can also zest the citrus before peeling and freeze the zest for future recipes. The peels can be candied or used to make citrus-infused vinegar for cleaning.
For large gatherings, set up a DIY salad bar. Keep the warm beets and citrus in chafing dishes, the spinach in a large bowl, and let guests assemble their own portions. Provide the dressing on the side. This prevents the spinach from becoming overly wilted and accommodates different portion preferences. It also keeps the presentation beautiful throughout the event.
Warm Citrus & Spinach Salad with Roasted Beets
Ingredients
Instructions
- Roast beets: Preheat oven to 400°F. Wrap beets in foil with olive oil and salt. Roast 45-60 minutes until tender. Cool, peel, and cut into wedges.
- Toast hazelnuts: Bake at 350°F for 8-10 minutes until fragrant. Rub in towel to remove skins. Roughly chop.
- Segment citrus: Cut off ends, remove peel and pith. Segment over bowl to catch juice. Reserve ½ cup juice.
- Make vinaigrette: Whisk citrus juice, maple syrup, mustard, and salt. Slowly whisk in olive oil until emulsified.
- Warm citrus: Gently warm citrus segments in skillet with 2 tablespoons dressing for 1 minute.
- Assemble: Toss warm beets, citrus, and half the hazelnuts with spinach and three-quarters of the dressing. Top with remaining hazelnuts and cheese if using.
Recipe Notes
Work quickly when assembling to prevent spinach from becoming soggy. The salad is best served immediately while still slightly warm. For make-ahead, prepare all components separately and assemble just before serving.
