WHOLE LENTILS / CUCUMBER / LEMON-DIJON
These lentil cucumber wraps turn one can of cooked lentils into two generous lunches with crisp cucumber, a little red onion, and a lemon-Dijon dressing. The filling needs no cooking, and a small spoonful of mashed lentils helps it hold together without mayonnaise. Use large, flexible tortillas and drain the vegetables carefully so each wrap is easy to roll and comfortable to eat.
The finished filling should taste bright and savory, with whole lentils providing most of the texture. It should look lightly dressed when you lift a spoonful, with no watery puddle underneath. The instructions below explain how to reach that point, how much room to leave around the filling, and how to pack the wraps for later.

Lentil cucumber wraps at a glance
- Yield
- 2 large wraps; 2 lunch portions
- Prep
- About 15 minutes
- Cook
- 0 minutes for the filling
- Total
- About 15 minutes using ready-to-eat tortillas
- Equipment
- Fine-mesh strainer, mixing bowl, fork, spoon, knife, cutting board, measuring cups and spoons
Choose two 10-inch flour tortillas, often labeled burrito size. Whole-wheat tortillas work if they are equally large and flexible. This size gives the filling room to spread while leaving enough tortilla to fold over the ends. Smaller tortillas will need more individual wraps, and raw tortillas require their own cooking step according to the package.
Ingredients for canned lentil wraps
- 1 can (15 ounces) cooked whole brown or green lentils, rinsed and well drained
- ½ cup finely diced cucumber, about ½ small cucumber, measured after trimming and removing any very watery seed center
- 2 tablespoons finely chopped red onion
- 1 tablespoon olive oil
- 1 tablespoon lemon juice
- 1 teaspoon Dijon mustard
- 2 large ready-to-eat flour or whole-wheat tortillas, about 10 inches across
- ¼ cup finely shredded lettuce, washed and dried
- Salt, to taste; start with a small pinch after mixing
- Black pepper, to taste
The 15-ounce measurement is the can’s total net weight, including its liquid. Use the drained lentils from that can; you do not need 15 ounces of lentils after draining. Cooked pouches come in different sizes, so a pouch is not automatically equivalent to one can.
Prepare a filling that stays inside the wrap
Start with whole cooked lentils
Whole brown or green lentils give this lunch separate, tender pieces with enough firmness to mix gently. Split red lentils usually make a much softer filling. Lentils.org’s cooking guidance describes the texture difference and recommends rinsing canned lentils before use.
Let the strainer sit over the sink or a bowl while you chop the vegetables. Shake it gently, then blot any clinging water with a clean towel if needed. The aim is to remove free liquid, not to squeeze the lentils dry or crush them. A forkful should fall into the bowl as loose lentils rather than trail water.
Cut the cucumber small and dry the lettuce
Wash the cucumber, trim it, and cut it into roughly ¼-inch dice. If its center is full of loose, watery seeds, scrape that channel out with a spoon before dicing. A firm, small-seeded cucumber can keep its center. Measure ½ cup of the prepared dice and blot them lightly if the board is wet.
Small cucumber pieces distribute through the lentils and are less likely to poke through a folded tortilla. Finely chop the onion for the same reason. Dry the lettuce after washing; wet leaves can undo the careful draining of the other ingredients.
Use the lentils to give the dressing body
The dressing uses equal spoonfuls of olive oil and lemon juice with a little Dijon. Take 2 tablespoons from the drained lentils and mash them into the dressing before adding the rest. Those softened lentils make the mixture slightly cohesive while leaving most of the filling whole. There is no need to turn the entire can into a paste.
A tidy fold starts with clear borders
Spread the filling along the lower third of each tortilla rather than piling it in the exact center. This leaves a longer top flap to complete the roll. Keep the filling in an even bar so the middle is no thicker than the ends, and bring the sides inward before rolling up from the bottom.
Use gentle pressure to keep the filling compact. Pulling hard can split the tortilla or push cucumber out through the ends. Once rolled, let the seam rest against the board while you finish the second wrap. A sharp knife cuts through the tortilla and filling more neatly than pressing down with a blunt blade.
The lettuce makes a light layer between the dressed lentils and the tortilla, but it does not waterproof the wrap. For a lunch several hours away, packing the components separately gives you more control over the final texture.

How to make lentil cucumber wraps
- Drain the lentils. Empty the can into a fine-mesh strainer, rinse gently, and drain well. Leave the strainer over a bowl while you prepare the vegetables, then shake off the last drops. Blot lightly if liquid still clings to the lentils.
- Prepare the vegetables. Dice enough trimmed cucumber to measure ½ cup. Remove a very watery seed center first if necessary. Finely chop 2 tablespoons of red onion and shred ¼ cup of clean, dry lettuce. Keep the lettuce separate from the filling.
- Mix the dressing. Stir the olive oil, lemon juice, Dijon, and a little black pepper together in the mixing bowl. Add 2 tablespoons of the drained lentils and mash them with a fork until they thicken the dressing slightly.
- Finish the filling. Gently fold in the remaining lentils, cucumber, and red onion. Taste, then add a small pinch of salt if needed. The filling should be moist and spoonable without liquid pooling at the bottom. Drain any excess before assembling.
- Lay out the tortillas. Set the two 10-inch tortillas on a board. If they feel stiff, warm them briefly according to their package directions so they bend easily. Divide the lettuce between them in a short strip across the lower third, leaving about 2 inches clear at each end.
- Fill, roll, and serve. Divide the filling over the lettuce in compact, even strips. Fold the two side edges inward, lift the near edge over the filling, and roll away from you, keeping the ends tucked. Set seam-side down. If a tortilla will not close comfortably, serve the excess filling alongside. Cut diagonally with a sharp knife and eat promptly, or refrigerate for later.
Fix common wrap problems
| Problem | Likely cause | What to do |
|---|---|---|
| The tortilla turns soggy | Water remains on the lentils, cucumber, or lettuce. | Drain or blot the components and assemble closer to eating. Do not spoon pooled liquid into the wrap. |
| The filling tumbles out | The tortilla is too full, or the sides were left open. | Remove a little filling, fold the sides first, and roll with gentle pressure. |
| The tortilla cracks | It is stiff, undersized, or unsuitable for rolling. | Warm as directed on the package and use a flexible 10-inch tortilla. |
| The filling tastes flat | The lentils need seasoning after rinsing. | Taste the mixed filling, then adjust salt, pepper, or a few drops of lemon juice. |
| The onion dominates | The pieces are large or the onion is especially sharp. | Chop it finely; next time start with 1 tablespoon and add more after tasting. |
On a small screen, scroll the table sideways to see every column.
Useful ingredient changes
For a different crunch: replace the ½ cup of cucumber with ½ cup of finely diced bell pepper. Pat it dry after washing. The dressing and lentil amounts can stay the same.
For a milder onion flavor: use 1–2 tablespoons of thinly sliced scallion in place of the red onion. Start with the smaller amount and taste before adding more.
For gluten-free wraps: choose a large wrap whose package specifically supports rolling, and follow its warming instructions. A small corn tortilla is better suited to an open taco-style serving; two will not hold this entire batch as closed wraps.
These wraps without mayo get their moisture from lemon and olive oil. If you are also avoiding particular allergens or animal ingredients, check the tortilla and mustard labels, since products vary.
Serving and packing ideas
Serve one large wrap per person with carrot sticks, fruit, or another crisp vegetable. Keep those sides in a separate compartment so they do not wet the tortilla. A small amount of leftover filling is also easy to spoon over extra lettuce as a side salad.
For other meals built around cooked lentils, try the canned lentil rice skillet when you want a warm lunch, or couscous with canned lentils and frozen spinach for another pantry-based option.
Storage and a safe packed lunch
Refrigerate the filling at 40°F or colder within 2 hours of preparation, or within 1 hour when the temperature is above 90°F. Use refrigerated leftovers within 3–4 days, following Nebraska Extension’s leftover guidance. Cucumber and lettuce lose crispness sooner, so store them separately from the dressed lentils when preparing ahead.
Pack the chilled filling, dry lettuce, and tortillas separately when practical. For an assembled wrap, refrigerate it in a covered container and expect a softer tortilla over time. USDA’s lunch-packing guidance recommends an insulated bag with at least two cold sources for perishable lunches. Place the lunch in a refrigerator on arrival if one is available.

Frequently asked questions
Do I need to heat canned lentils first?
Cooked canned lentils can go directly into this cold filling after rinsing and draining; follow any preparation directions on the product. The recipe does not call for dry lentils, which would need separate cooking.
Can I make these the night before?
Yes. Prepare and chill the components, then assemble before eating if possible. Keeping the cucumber separate until assembly helps limit water in the dressing. Dry the lettuce well before storing it.
Should I peel the cucumber?
Peeling is optional. Leave tender skin on for texture and color, or remove tough skin before dicing. Measure the prepared cucumber after peeling or removing the seed center.
Can I leave out the lettuce?
Yes. The lentil filling does not need lettuce to bind. With no leafy layer, take extra care to drain the filling and assemble the wrap close to serving.
What if I only have smaller tortillas?
Make more, smaller wraps and use only as much filling as each one can close around. Keep clear borders and the same folding order. The batch still provides about two lunch portions, even though the number of wraps changes.
THE COMPLETE RECIPE
Canned Lentil Cucumber Wraps Without Mayo
Yield: 2 large wraps

Ingredients
- 1 15-ounce can cooked whole brown or green lentils rinse and drain well; can weight includes liquid
- 1/2 cup finely diced cucumber measure after trimming; remove a very watery seed center first if needed
- 2 tablespoons finely chopped red onion
- 1 tablespoon olive oil
- 1 tablespoon lemon juice
- 1 teaspoon Dijon mustard
- 2 large ready-to-eat flour or whole-wheat tortillas about 10 inches across
- 1/4 cup finely shredded lettuce washed and dried
- salt to taste after mixing
- black pepper to taste
Equipment
- Fine-mesh strainer
- Mixing bowl
- Fork and spoon
- Knife and cutting board
- Measuring cups and spoons
Instructions
- Drain the lentils Empty the can into a fine-mesh strainer, rinse gently, and drain well. Leave the strainer over a bowl while you prepare the vegetables, then shake off the last drops. Blot lightly if liquid still clings to the lentils.
- Prepare the vegetables Dice enough trimmed cucumber to measure ½ cup. Remove a very watery seed center first if necessary. Finely chop 2 tablespoons of red onion and shred ¼ cup of clean, dry lettuce. Keep the lettuce separate from the filling.
- Mix the dressing Stir the olive oil, lemon juice, Dijon, and a little black pepper together in the mixing bowl. Add 2 tablespoons of the drained lentils and mash them with a fork until they thicken the dressing slightly.
- Finish the filling Gently fold in the remaining lentils, cucumber, and red onion. Taste, then add a small pinch of salt if needed. The filling should be moist and spoonable without liquid pooling at the bottom. Drain any excess before assembling.
- Lay out the tortillas Set the two 10-inch tortillas on a board. If they feel stiff, warm them briefly according to their package directions so they bend easily. Divide the lettuce between them in a short strip across the lower third, leaving about 2 inches clear at each end.
- Fill, roll, and serve Divide the filling over the lettuce in compact, even strips. Fold the two side edges inward, lift the near edge over the filling, and roll away from you, keeping the ends tucked. Set seam-side down. If a tortilla will not close comfortably, serve the excess filling alongside. Cut diagonally with a sharp knife and eat promptly, or refrigerate for later.
Notes
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