Hearty French Lentil Salad with Fresh Herbs and Lemon

There is something grounding about a bowl of lentils. Unlike other legumes that can turn to mush if you look at them the wrong way, French green lentils—specifically the coveted Puy variety—have a remarkable capacity to hold their shape. When you simmer them, they don’t just soften; they retain a subtle, satisfying "pop" between your teeth. They are the workhorse of the plant-based world.

I find that many people shy away from beans and legumes because they aren't sure how to make them taste like a meal rather than a side dish. The secret is the aromatics. When you simmer these with a bay leaf or a piece of carrot, the broth becomes infused with a deep, savory essence. It is a slow, quiet process, but it builds the foundation for the entire dish.

• 1.5 cups French green lentils (Puy lentils are best for texture)
• 3 cups low-sodium vegetable broth (or water with a pinch of sea salt)
• 1 cup English cucumber, finely diced
• 1/2 cup red onion, minced to a fine, sharp crunch
• 1/2 cup fresh flat-leaf parsley, hand-torn or roughly chopped
• 1/4 cup high-quality extra virgin olive oil
• 2 tbsp fresh lemon juice (plus a little zest for brightness)
• 1 tbsp Dijon mustard
• Sea salt and cracked black pepper to taste

1. The Simmer: Rinse your lentils in a fine-mesh sieve under cold water until the water runs clear. Bring your broth to a gentle simmer. Add the lentils and reduce the heat to low. Listen for the soft bubbling—it should be a whisper, not a roar. Cook for 20–25 minutes. You want them tender, but still firm enough to hold their shape on a fork. Drain any excess liquid, but do not rinse them again; you want that starchy, flavorful surface intact.
2. The Emulsion: While the lentils are still radiating heat, whisk your dressing. Combine the olive oil, lemon juice, Dijon mustard, a generous pinch of salt, and freshly cracked pepper. Whisk until it is smooth, pale, and thick.
3. The Integration: Pour the dressing directly over the warm lentils. This is the moment the magic happens—the warmth allows the lentils to drink up the acid and the oils. Let this sit for ten minutes.
4. The Finish: Once the lentils have cooled to room temperature, fold in your crunchy cucumber, sharp red onion, and vibrant, fragrant parsley. Toss gently to combine.

This is arguably the best meal-prep dish I know. Because the lentils don't get soggy, this holds up for up to four days in an airtight container in your refrigerator. If you are prepping for a full work week, keep the fresh herbs in a separate small container and toss them in right before you serve so they stay vibrant and green. If you find the salad looks a bit dry on day three, just a tiny squeeze of fresh lemon juice will wake the flavors right back up.