Chicken and Lentil Salad Recipe: Protein-Packed Meal Prep Delight

This chicken and lentil salad combines lean protein with fiber-rich lentils for a nutritious meal that keeps you full for hours. I developed this recipe as a make-ahead solution for busy weeks when healthy eating often falls by the wayside.

The chicken is simply seasoned and cooked until tender, while French green lentils maintain their shape and add a pleasant bite. A light vinaigrette ties everything together without overpowering the natural flavors of the ingredients.

What results is a hearty yet balanced salad that’s as satisfying as it is wholesome. The combination of textures and flavors makes it anything but boring, proving that meal prep can be both practical and delicious.

Serve chilled or at room temperature for lunch or a light dinner. This dish holds up well in the fridge for up to four days.

Ingredients for Chicken and Lentil Salad

Lean chicken and hearty lentils come together for a filling, nutritious meal prep salad.

The lentils are the star here. French green lentils hold their shape best—avoid brown or red varieties, which turn mushy. Whole Foods and Trader Joe’s carry them, but most supermarkets stock them in the bulk or canned goods aisle (look for the label). For the chicken, I prefer boneless, skinless breasts for consistency, but thighs work too (just remove the skin).

No French green lentils? Brown lentils at half the cook time will do, but drain them well. Out of Dijon? Regular mustard with a pinch of sugar gets close. The honey can be swapped for maple syrup—same sweetness, different flavor. Fresh parsley is ideal, but dried at one-third the amount works in a pinch.

This salad keeps beautifully for 4 days in the fridge. Store in airtight containers, and don’t dress it until you’re ready to eat. The lentils will absorb the vinaigrette if left to sit, so keep it separate. Perfect for meal prep—just grab and go.

Step-by-Step Instructions for Chicken and Lentil Salad

Here’s the method I use to make this meal prep favorite with perfect texture every time.

Step 1: Cook the Lentils to Tender Perfection

Rinse the 1 cup French Green Lentils under cold water to remove any debris. Place them in a saucepan with enough water to cover by 2 inches. Bring to a boil, then reduce heat to maintain a gentle simmer.

Cook for 20-25 minutes until the lentils are tender but still hold their shape. Drain immediately and spread on a baking sheet to cool. This prevents them from turning mushy as they continue cooking from residual heat.

Step 2: Prepare the Chicken and Vegetables

While the lentils cook, dice the 1.5 lb Chicken Breast into ½-inch cubes. I like to cook mine in a skillet with a little olive oil over medium-high heat for 6-8 minutes, stirring occasionally, until fully cooked through and just starting to brown.

Finely dice the 0.5 whole Red Onion, chop the 2 whole Celery Stalks, halve the 1 cup Cherry Tomatoes, and mince the 2 cloves Garlic Cloves. Chop the 0.25 cup Fresh Parsley just before assembling to maintain its bright color.

Step 3: Whisk Together the Tangy Dressing

In a small bowl, combine the 0.25 cup Olive Oil, 2 tbsp Red Wine Vinegar, 1 tbsp Dijon Mustard, 1 tbsp Honey, minced garlic, 1 tsp Salt, and 0.5 tsp Black Pepper.

Whisk vigorously until the mixture emulsifies and thickens slightly. The dressing should be glossy and well combined. Taste and adjust seasoning if needed—this is your chance to balance the sweet, tangy, and savory flavors.

Step 4: Assemble and Chill for Maximum Flavor

In a large bowl, combine the cooled lentils, cooked chicken, diced red onion, chopped celery, halved cherry tomatoes, and chopped parsley.

Pour about ¾ of the dressing over the salad and toss gently to coat. Add the remaining dressing if needed—you want everything lightly coated but not swimming. Cover and refrigerate for at least 30 minutes to let the flavors meld together beautifully.

Health Benefits of These Flavors

Protein Powerhouse

This dish packs a serious protein punch with 1.5 lb chicken breast providing about 40g of protein per serving. The French green lentils add another 18g per cup, making this a complete protein source that supports muscle repair and keeps you satisfied for hours. 💪

Fiber-Rich Benefits

One serving of French green lentils delivers 15g of fiber, nearly half your daily needs. This soluble fiber helps regulate digestion and maintains steady blood sugar levels, preventing energy crashes between meals.

Heart-Healthy Fats

The extra-virgin olive oil in the dressing provides healthy monounsaturated fats that support cardiovascular health. Combined with the lean chicken, this creates a heart-friendly meal that’s as nutritious as it is delicious.

Vitamin and Mineral Boost

You’ll get a significant dose of iron from the lentils and vitamin B6 from the chicken. The cherry tomatoes and parsley add vitamins A and C, while celery contributes potassium for balanced electrolytes.

Low-Calorie Density

Despite its hearty nature, this salad is relatively low in calories—about 350 calories per serving. The high protein and fiber content means you’ll feel full on fewer calories, making it perfect for weight management.

I find this balance ideal for maintaining energy without overeating. 🥗

Frequently Asked Questions