Hearty Lentil & Barley Soup Mix (Budget-Friendly Pantry Recipe)
This lentil and barley soup mix is the ultimate frugal pantry staple. Made from inexpensive dry ingredients, it stores for months and turns into a cozy, filling soup for just pennies per serving.
Why You’ll Love This Soup Mix
- Made with low-cost pantry staples
- Long shelf life for meal prep
- High in fiber and plant protein
- Simple dump-and-simmer cooking
- Perfect homemade food gift
Ingredients (Soup Mix)
- ¾ cup brown or red lentils
- ¼ cup sun-dried tomato halves, cut into pieces
- 2 tbsp dried vegetable flakes
- 1 tbsp dried minced onion
- 2 tsp chicken bouillon granules
- 1 tsp dried oregano
- ½ tsp dried minced garlic
- ½ tsp black pepper
- ⅛ tsp red pepper flakes (optional)
- ½ cup pearled barley
How to Assemble the Soup Mix
- Add ingredients to a clean 1-pint jar.
- Seal tightly and store in a cool, dry pantry.
How to Cook the Soup
- Pour soup mix into a large pot.
- Add 6–7 cups water or broth.
- Bring to a boil, reduce heat, and simmer 45–60 minutes until tender.
- Taste, adjust seasoning, and serve hot.
Frugal Tips
- Buy lentils and barley from bulk bins for the lowest cost.
- Swap vegetable bouillon to make it vegetarian.
- Add diced carrot or celery to stretch servings.
- Gift in jars for an inexpensive homemade present.
Storage
Dry mix: airtight container up to 6 months.
Cooked soup: refrigerate 4 days or freeze 3 months.
Frequently Asked Questions
How long does soup mix in a jar last?
When stored in an airtight container in a cool pantry, this dry soup mix lasts up to 6 months.
Can I make this vegetarian?
Yes. Simply replace chicken bouillon with vegetable bouillon.
Can I cook this in a slow cooker?
Yes. Cook on LOW for 6–8 hours or HIGH for 3–4 hours until lentils and barley are tender.

Frugal Lentil Barley Soup Mix in a Jar
Ingredients
Method
- Layer lentils, sun-dried tomatoes, vegetable flakes, onion, bouillon, oregano, garlic, black pepper, red pepper flakes (if using), and barley in a 1-pint jar with a tight-fitting lid. You can also use a Mylar bag.
- Seal the jar and store in a cool, dry pantry until ready to use.
- Place contents of jar, water, tomatoes and sausage in a large soup pot. Partially cover and cook for 1 – 1.5 hours. Season with lemon pepper.
- Place contents of jar, water, tomatoes and sausage in slow cooker. Stir; cover and cook on low 6-8 hours.Season with lemon pepper.
