Smoky Bacon and Lentil Soup

13 August 2026

Smoky Bacon and Lentil Soup

Smoked bacon and red lentils are a match made in heaven. The bacon brings a deep smoky savouriness that infuses the whole pot, while the lentils break down to create a naturally thick and creamy texture without needing any cream or blended flour.

Red lentils are one of the cheapest ingredients you can buy in UK supermarkets. A 500g bag costs around GBP1.20 and will make at least three batches of this soup. Combined with a pack of smoked bacon bits at roughly GBP2 for 300g, you get a hearty meal for under 50p a portion.

This soup freezes brilliantly, so it is worth making the full batch even if you are only cooking for one or two. Let it cool completely before freezing in individual portions, then just microwave from frozen on a busy day.

Total cost: £1.92 (£0.48 per portion) – Serves 4 people. Prep: 10 mins | Cook: 25 mins

Smoky Bacon and Lentil Soup

A rich, warming soup made with smoked bacon, red lentils, carrots and paprika. Costs 48p per portion and is ready in 35 minutes.
Prep Time 10 minutes
Cook Time 25 minutes
Servings: 4 people
Course: Lunch, Main Course, Soup
Cuisine: british

Ingredients
  

  • 150g smoked bacon bits or diced bacon
  • 150g red lentils, rinsed
  • 2 carrots, diced
  • 1 large onion, chopped
  • 2 garlic cloves, crushed
  • 1 tsp smoked paprika
  • 1 litre chicken or vegetable stock
  • 1 bay leaf
  • 1 tbsp cooking oil
  • Pinch salt and black pepper

Method
 

  1. Heat the oil in a large pan over a medium heat. Add the diced bacon and fry for 3-4 minutes until it starts to crisp up and release its fat.
  2. Add the chopped onion and carrots to the pan and cook for 5 minutes, stirring occasionally, until the onion has softened.
  3. Stir in the crushed garlic and smoked paprika and cook for 1 minute until fragrant.
  4. Add the rinsed red lentils, stock and bay leaf. Bring to the boil, then reduce the heat to low and simmer for 20 minutes until the lentils have broken down and the soup has thickened.
  5. Remove the bay leaf and season with salt and black pepper to taste. The bacon is already salty so taste before adding salt.
  6. Blend half the soup with a stick blender for a creamier texture, or leave it chunky if you prefer. Serve hot with crusty bread.

Tips and Variations

Smoked paprika is the key flavour here, so do not skip it. If you do not have smoked paprika, a dash of Worcestershire sauce adds a similar smoky depth. For a vegetarian version, swap the bacon for a teaspoon of liquid smoke and use vegetable stock. Leftovers will thicken up in the fridge – just add a splash of water when reheating.

Is it cheaper to make this from scratch? Use our Cook vs Buy Calculator to compare the real cost of homemade vs shop-bought.

We will be happy to hear your thoughts

Leave a reply

Freebies
Logo
Shopping cart