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Budget Lentil Soup

A pot of this lasts most households multiple meals. Lentils are one of the cheapest protein sources at any grocery store.

45 min · ~$1.10/serving · 6 servings · Everything on this list is available at any major grocery store (Walmart, Aldi, Kroger, etc.)

General suggestion, not medical or nutritional advice. Always check ingredient labels for allergens and consult a physician or registered dietitian before making dietary changes. You use this recipe at your own risk.

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Everything on this list is available at any major grocery store (Walmart, Aldi, Kroger, etc.)

Who's eating?

Adults6full portion
Teens0~85% portion
Younger kids0~50% portion

Feeding 6 people · Est. total: $6.60 (prices vary by store and region)

Ingredients

Instructions

  1. Heat oil in a large pot over medium heat. Cook onion, carrots, and celery 5-6 minutes until softened.
  2. Add garlic and cook 30 seconds until fragrant.
  3. Add lentils, tomatoes, and broth. Bring to a boil.
  4. Reduce heat and simmer, partially covered, 25-30 minutes until lentils are tender.
  5. Season with salt and pepper to taste. Freezes well for up to 3 months.

Cost estimate last checked 2026-08-09. Actual prices vary by location and store — this is a planning estimate, not a guarantee.