French Lentil Salad
This is a great make-ahead meal. The flavors improve over time, making it ideal for meal prep, teaching kitchens, potlucks, or nourishing “default meals” during busy weeks. It fits well with Mediterranean-pattern eating. Legumes + olive oil + herbs + vegetables = one of the most evidence-based dietary patterns for cardiometabolic health and longevity. I would not be surprised if you made it part of a regular meal prep rotation. The original recipe is from the New York Times recipe section. I have made minor additions or substitutions in the ingredient section, in addition to fine-tuning the techniques to save time or enhance flavor.
QUANTITY AND INGREDIENTS
LENTILS
1 1/2 cups dried lentils (preferably French green lentils)
5 thyme sprigs
5 small rosemary sprigs
3 fresh bay leaves
VINAIGRETTE
1/4 cup red wine vinegar
3 tablespoons extra-virgin olive oil, plus more to taste
1 tablespoon Dijon mustard
2 teaspoons honey
2 teaspoons thyme leaves (or 1 teaspoon dry thyme)
1 large lemon zest, and its juice, divided
2-3 garlic cloves, whole
kosher salt
freshly cracked black pepper
VEGETABLE AND HERBS
2 medium shallots, trimmed, halved and sliced lengthwise (about 6 ounces) or 1/2 small red onion thinly sliced
3 medium carrots, peeled and thinly sliced (about 8 ounces)
1 small head radicchio or 1/2 large head, outermost leaves removed, halved, cored, and thinly sliced (about 6 ounces)
1 English cucumber (skin-on, seeded and cut into large dice)
1 large bunch parsley leaves and stems, finely chopped (about 4 ounces) or mint, chiffonade (preferred)
1 tablespoon roughly chopped dill ( or 1 teaspoon dry dill)
2 Tbsp whole tarragon leaves
kosher salt
freshly ground black pepper
4 large handfuls of fresh arugula
INSTRUCTIONS
PREPARE YOUR MIS EN PLACE
1. Read and reread the recipe. Divide tasks, amongst team members.
2. Gather all your ingredients and necessary equipment.
3. Prep all the wet and dry ingredients in separate bowls in preparation for cooking.
MAKE LENTILS
1. Sort through lentils, removing any small pebbles or stones, then rinse well.
2. Using kitchen twine, tie the thyme sprigs, rosemary sprigs and bay leaves together in a small bundle to form a bouquet garni. (This makes it easier to discard the herbs after cooking.)
3. Add lentils and bouquet garni to a large pot and add enough water (preferably filtered) to cover by 2 inches. Bring to a boil on high then reduce heat to maintain a simmer.
4. Cover and simmer for 15 minutes
5. Add 2-3 generous pinched of kosher salt. Simmer for an additional 5-7 minutes more. Lentil should be al dente.
6. Discard the bouquet garni. Drain the lentils. Do not rinse. Line a sheet pan with a towel and pour lentils out evenly onto the pan to dry and cool.
MAKE VINAIGRETTE
7. While the lentils cook, prepare the vinaigrette: In a blender combine vinegar, olive oil, mustard, honey, thyme, lemon zest, half the lemon juice, garlic cloves, and 1 teaspoon salt. Blend until emulsified. Add the freshly ground pepper.
8. Add the shallots or red onion and mix well to combine. Season to taste.
FINAL PREP
9. Add the prepped carrots, radicchio, mint or parsley, dill and tarragon and mix to coat. Add the cooled lentils and toss again.
10. Taste and adjust the seasonings for salt and pepper.
11. Prepare of bed of arugula, either in a large dish or in individual serving dishes. Spoon the salad over the center of arugula.
12. Finish with a generous drizzle of olive oil, lemon juice to taste, a few more pinches of lemon zest, and freshly ground pepper.
13. Initially, the radicchio will taste bitter, but it will mellow after dressed in the vinaigrette. The salad will last up to several days in the refrigerator.
COOKING TECHNIQUES
1. Don’t overcook the lentils. French green lentils hold their shape beautifully, but only if kept al dente. Start checking early. Mushy lentils make the salad heavy instead of vibrant.
2. Salt the lentil water midway (or latter third) through cooking, not at the beginning. Adding salt too early may toughen the skins slightly. Midway seasoning gives better texture and flavor penetration.
3. Cool lentils on a sheet pan. Spreading them out stops carryover cooking and prevents steaming, which helps maintain texture and keeps the salad from becoming dense.
4. Dress the lentils while slightly warm. Warm lentils absorb vinaigrette much more effectively than cold ones, creating deeper flavor throughout the salad.
5. Slice vegetables intentionally. Thin carrots and radicchio create better balance with the lentils. Large chunks can dominate the texture.
6. Use acid in layers. The vinegar provides backbone while the fresh lemon added at the end brightens everything and keeps the salad tasting fresh.
7. Herbs matter here. Tarragon, dill, parsley, and mint all bring different aromatic notes. Fresh herbs are one of the reasons this salad feels elegant rather than “healthy but boring.”
⸻
INGREDIENT TIPS
1. French green lentils (Lentilles du Puy) are ideal because they stay firm and earthy. Brown lentils work in a pinch but become softer and less refined in texture.
2. Radicchio balances sweetness and richness. Its bitterness offsets the honey and olive oil beautifully. If someone is bitter-sensitive, let the dressed salad sit 15–20 minutes before serving.
3. Mint vs. parsley: Mint makes the salad brighter and more spring/summer oriented. Parsley gives a more classic French bistro feel.
Tarragon adds sophistication. That subtle anise flavor elevates the entire dish. Even people who “don’t like tarragon” often enjoy it here.
4, Arugula adds peppery lift and prevents the salad from feeling overly earthy or dense.
5. A high-quality olive oil matters.
⸻
NUTRITION AND INTEGRATIVE MEDICINE PEARLS
1. Excellent plant-based protein and fiber source. Lentils help with satiety, blood sugar stability, and cholesterol reduction. Supports gut health.
2. Lentils, onions/shallots, garlic, and herbs all contribute prebiotic fibers and polyphenols that nourish the microbiome.
3. Slow carbohydrate profile. Lentils have a relatively low glycemic impact compared with many starches, making this a great meal for sustained energy.
4. Rich in polyphenols and antioxidants. Radicchio, herbs, olive oil, and carrots provide a wide spectrum of phytonutrients and anti-inflammatory compounds.
5. Easy protein additions if desired: Can pair beautifully with salmon, roasted chicken, feta, goat cheese, or a poached egg without losing its nutritional integrity.
