Let’s talk about the sad, soggy fate of most pre-made salads. You take the time on Sunday to pack a beautiful, healthy lunch for the week, but by the time Wednesday rolls around, everything is wilted, limp, and completely unappetizing. It is a common and incredibly frustrating meal prep disappointment.
What if there was a brilliant, almost magical way to keep your salads perfectly fresh and crisp for days on end? A simple layering technique that cleverly keeps your zesty dressing separate from your delicate greens until the very moment you’re ready to eat. It’s like having your own personal, portable salad bar right in a jar.
Today, we are mastering this genius technique with these incredible On-the-Go Lentil Salad Jars. This recipe is absolutely packed with plant-based protein, dietary fiber, and vibrant, fresh vegetables. Get ready to fall in love with a lunch that is as smart as it is delicious.
The Ultimate “Grab-and-Go” Meal: Healthy Meal Prep Lunch
This Healthy Meal Prep Lunch is the ultimate solution for a fresh and delicious make-ahead meal. The secret lies in the strategic layering of ingredients within a mason jar, which keeps the dressing at the bottom and the delicate greens at the top. This simple method guarantees a salad that is just as fresh and crisp on Friday as it was on Monday.
A Perfect Easy Plant-Based Meal for Simple No-Cook Recipes
You will find that this is the perfect easy plant-based meal. It is packed with plant-based protein and fiber from the lentils, making it a truly satisfying and filling lunch. This dish is also a fantastic example of simple no-cook recipes, as the assembly requires no heat and comes together in just a few minutes.
Your Guide: What is the Correct Way to Layer a Mason Jar Salad?
To ensure your salad stays crisp, the correct way to layer a mason jar salad is always from the wettest and most durable ingredients to the driest and most delicate, working from the bottom of the jar up. You will always pour your vinaigrette in first to create the base layer. Next, you add your hardiest ingredients that can sit happily in the dressing, like the lentils and chopped carrots, followed by your lighter vegetables, and finally, you pack the delicate leafy greens at the very top.
Why You’ll Love These Lentil Salad Jars
You are going to love this recipe because it is a completely foolproof way to have a fresh, crisp, and healthy salad ready for you every day of the week. You’ll also adore the bright, zesty, and delicious flavor of the simple lemon vinaigrette and the hearty, satisfying texture of the lentils. Plus, it’s a perfectly portable, no-reheat lunch that saves you time and money during your busy week.
Nutritional Benefits
This beautiful and simple meal prep is a true nutritional powerhouse that you can feel amazing about eating. The lentils are an excellent source of plant-based protein and dietary fiber, which are essential for keeping you feeling full and for supporting a healthy digestive system. The colorful medley of fresh vegetables is also absolutely packed with essential vitamins, minerals, and powerful antioxidants, making this a wonderfully well-rounded and nourishing meal.
Full Recipe

Are you ready to stop eating sad, soggy salads and finally master the art of the perfect meal prep lunch? This detailed guide will walk you through the unbelievably simple process of layering these beautiful and delicious salad jars. Get ready to become a meal prep pro and have the best lunches in the office.
Prep your healthy lunch or snack for the entire week! This lentil salad in a jar is a genius meal prep solution. Packed with plant-based protein, fresh vegetables, and a delicious dressing, just shake and enjoy a filling snack anywhere, anytime.
Prep Time: 25 minutes | Cook Time: 0 minutes (after lentils are cooked) | Total Time: 25 minutes | Yield: 5 salad jars | Category: Lunch, Salad, Meal Prep | Method: Assembling, No-Cook | Cuisine: American, Mediterranean | Diet: Vegan, Vegetarian, Gluten-Free, Dairy-Free
Essential Ingredients for Lentil Salad Jars
This fresh and vibrant meal prep salad comes together with a handful of simple, wholesome ingredients.
- For the Lemon Vinaigrette:- ½ cup extra virgin olive oil
- ¼ cup red wine vinegar
- Juice of 1 large lemon
- 1 teaspoon Dijon mustard
- Salt and black pepper to taste
 
- For the Salad Layers:- 2 cups of cooked brown or green lentils, cooled
- 1 large carrot, finely diced
- 2 celery stalks, finely diced
- ½ a red onion, finely diced
- 1 red bell pepper, diced
- 5 large handfuls of mixed greens or spinach
 
Ingredients Notes
A little more detail on our key ingredients will ensure your salad jars are a spectacular success.
- The Lentils: Brown or green lentils are the perfect choice for this salad as they hold their shape beautifully after being cooked. It is very important to cook your lentils until they are just tender, not mushy, and to let them cool completely before you add them to your jars.
- The Vegetables: The classic, fresh combination of crisp carrots, crunchy celery, sharp red onion, and sweet bell pepper is what gives this salad its wonderful, vibrant texture and color. For the best result, it’s a great idea to dice all your vegetables into a uniform, small, bite-sized shape.
- The Vinaigrette: Our simple, homemade lemon vinaigrette is what brings all the fresh flavours of this salad together. Using a good quality extra virgin olive oil will provide a beautiful, fruity flavour. The red wine vinegar and the fresh lemon juice provide the perfect, bright acidity.
- The Jars: For the best layering experience, it is highly recommended to use wide-mouth, quart-sized (32 oz) mason jars. This makes it much easier to both pack your salad and to pour it out into a bowl when you are ready to eat.
How to Make a Filling Snack Anywhere
Let’s walk through the incredibly simple steps to assemble these perfect, no-soggy salad jars.
- Step 1: Prepare Your Jars and Dressing. First, line up five clean, wide-mouth mason jars. In a small bowl or a separate jar, whisk together all the ingredients for the lemon vinaigrette until it is well combined.
- Step 2: Layer 1: The Dressing. Pour an equal amount of the prepared vinaigrette, about 3-4 tablespoons, into the bottom of each of the five mason jars.
- Step 3: Layer 2: The Hard Ingredients. Next, create your layer of hard, non-absorbent ingredients. Divide the cooled cooked lentils, the diced carrot, the diced celery, the diced red onion, and the diced bell pepper evenly among the five jars, layering them on top of the dressing.
- Step 4: The Final Layer: The Greens. The final and most important step is to pack the fresh mixed greens or spinach tightly on the very top of each jar. Fill the jars all the way to the top with the greens.
- Step 5: Seal and Store. Screw the lids on the jars tightly and store them upright in the refrigerator for up to 5 days. When you are ready to eat, simply shake the jar vigorously to distribute the dressing, and then pour the salad into a large bowl and enjoy.
Storage Options
These lentil salad jars are specifically designed to be made ahead and stored. When layered correctly and sealed tightly, they will stay incredibly fresh and crisp in the refrigerator for up to 5 days. This makes them the ultimate grab-and-go solution for a week of healthy lunches.
Variations and Substitutions
This versatile mason jar salad is a wonderful template that you can easily adapt to your tastes. For an extra boost of flavor, you can add a layer of crumbled feta cheese or some Kalamata olives on top of the hard vegetable layer. You can also add other hearty ingredients like cooked quinoa or chickpeas to the base layer with the lentils. To make this recipe even faster, you can use pre-cooked, vacuum-sealed lentils from the grocery store.
Practical & Valuable Tips
The most important tip for a perfect, non-soggy mason jar salad is to follow the layering order exactly; always keep your dressing at the bottom and your greens at the top. Cooking your lentils until they are just tender (with a slight bite) is key, as they will soften a little more as they sit in the jars during the week. Finally, packing your greens in tightly at the top helps to prevent the other ingredients from shifting around and accidentally mixing with the dressing.
Frequently Asked Questions
- How long will these mason jar salads really stay fresh? When layered correctly with the dressing at the bottom and the greens at the top, and stored in an airtight jar, these salads will genuinely stay fresh and crisp for up to 5 days in the refrigerator.
- Can I use canned lentils for this recipe? Yes, you can absolutely use canned lentils for an even faster shortcut. You will just need to be sure to rinse and drain them very well before you add them to your jars.
- How do I eat the salad from the jar? The best and most enjoyable way to eat the salad is to pour it out into a large bowl. This allows all the ingredients to mix together beautifully with the dressing. While you can try to eat it directly from the jar, it can be a bit difficult to mix everything properly.
- Can I use a different kind of dressing? Of course! Any vinaigrette-based dressing will work beautifully with this layering method. It is best to avoid creamy, dairy-based dressings, as they may not hold up as well over several days.
- Can I use a different kind of green? Yes, you can use any of your favorite sturdy greens. Some great choices include chopped romaine lettuce, kale, or arugula. It is best to avoid very delicate lettuces like butter lettuce, as they may wilt more easily.
Conclusion
This recipe for On-the-Go Lentil Salad Jars is the ultimate solution for a fresh, healthy, and incredibly easy lunch. It’s a dish that brilliantly solves the problem of sad, soggy salads and makes meal prepping a delicious and beautiful experience. It is a foolproof, satisfying, and vibrant meal that is guaranteed to revolutionize your work week. This is a genius meal prep solution. If you love this simple and delicious meal prep idea, don’t forget to share it and save it to your favorite healthy recipes board on Pinterest!
 















Leave a Comment