Tex-Mex
Smoky Lentil & Walnut Tacos
Tender brown lentils and finely chopped walnuts become a smoky, lightly crisp skillet taco filling with cumin, paprika, and fresh tomato-avocado toppings.
Inspired by Plant-based taco-night fillings
Prep
20 min
Cook
35 min
Serves
4 servings
Difficulty
Easy
Pantry match
Uses the current servings and temporary recipe changes.
Missing 15 ingredients
- • 3/4 cup dry brown or green lentils, rinsed
- • 3 cups water
- • 1 tablespoon olive oil
- • 1 onion, finely diced
- • 2 garlic cloves, minced
- • 1/2 cup walnuts, finely chopped
- • 2 teaspoons ground cumin
- • 1 teaspoon smoked paprika
- • 1 tablespoon tomato paste
- • 1/4 teaspoon kosher salt
- • 8 small corn tortillas
- • 1 avocado, diced
- • 1 tomato, diced
- • 2 tablespoons lime juice
- • 1/4 cup chopped cilantro
View ingredient-by-ingredient match
- 3/4 cup dry brown or green lentils, rinsedMissing
- 3 cups waterMissing
- 1 tablespoon olive oilMissing
- 1 onion, finely dicedMissing
- 2 garlic cloves, mincedMissing
- 1/2 cup walnuts, finely choppedMissing
- 2 teaspoons ground cuminMissing
- 1 teaspoon smoked paprikaMissing
- 1 tablespoon tomato pasteMissing
- 1/4 teaspoon kosher saltMissing
- 8 small corn tortillasMissing
- 1 avocado, dicedMissing
- 1 tomato, dicedMissing
- 2 tablespoons lime juiceMissing
- 1/4 cup chopped cilantroMissing
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Method
Recipe notes
Brown or green lentils hold their shape better than red lentils, which would soften into a dal-like paste. Finely chopped walnuts give the filling a varied, crumbly texture without pretending it is meat. This recipe directly contains tree nuts and should not be offered as nut-allergy-compatible.
Planning, storage, and serving
Storage and reheating
Refrigerate cooked filling within two hours and use within 3–4 days. Store tortillas and toppings separately; reheat filling until hot throughout and prepare fresh avocado topping when possible.
Make-ahead tips
Cook and drain lentils a day ahead, then refrigerate. Make the seasoned walnut filling for several meals if useful; freeze it in portions up to two months, leaving fresh toppings out.
What to serve with it
- - Cabbage lime slaw
- - Roasted zucchini
- - A cucumber salad
Equipment needed
- - Lentil saucepan and sieve
- - Wide nonstick skillet
- - Small topping bowl and knife
Difficulty explained
Lentils simmer while the onion and walnuts are prepared; thoroughly draining the lentils makes the final skillet texture easy to control.
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Nutrition facts
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Alternatives
Apply a reviewed substitution to this temporary working copy. The published recipe stays unchanged.
Browse reviewed options
French green lentils
Use the same volume of French green lentils for a firmer soup.
Lemon juice
Use lemon juice in the same amount when lime is unavailable.
Small flour tortillas
Use the same number of small flour tortillas.
Type the ingredient you're missing — we'll find what you can use instead.
Pitfalls to Watch Out For
- Using red lentils creates a soft puree instead of the intended intact, crumbly taco filling.
- Leaving lentils wet prevents skillet browning and makes the tortilla filling watery.
- Over-processing walnuts into nut butter removes their texture and makes the filling greasy.
Nutrition Context
- Lentils contribute plant protein and fiber; walnuts and avocado supply most of the fat in this meatless taco dinner.
- The estimate includes two tortillas, filling, and one quarter of the fresh topping per person, with no cheese or sour cream added.
FAQ
Can I use canned lentils?
Yes. Use about two cups drained cooked lentils, rinse if needed, and dry them well before the skillet stage.
Is the filling supposed to taste exactly like beef?
No. It is a savory lentil-and-walnut filling with its own texture and smoky seasoning.
How finely should walnuts be chopped?
Aim for small crumbs with a few tiny pieces, stopping well before they become a paste.
Can I use flour tortillas?
Yes, if suitable for your needs. Warm them and adjust the nutrition estimate to their size and label.
Can I freeze the toppings?
Fresh tomato and avocado lose their intended texture after freezing. Freeze only the cooked lentil filling.
What sides pair best with this dish?
Good pairings include Cabbage lime slaw; Roasted zucchini; A cucumber salad. Choose one or two based on how substantial you want the meal to be.