Prep the potatoes - Peel and chop the potatoes into bite‑sized pieces. Bring a pan of water to the boil, parboil for 5–8 minutes, then drain and set aside.
Cook the bacon - Add the smoked bacon lardons to a large pot and sauté until crispy and the kitchen smells incredible.
Sauté the veg - Dice the onions, carrots and celery. Add them to the pot with the bacon along with the dried thyme and garlic. Cook for about 8 minutes until softened.
Add the stock - Pour in 2000ml chicken stock, bring to a simmer and cook for 12–15 minutes.
Add potatoes & cabbage - Finely shred the savoy cabbage. Add it to the pot along with the parboiled potatoes. Simmer for 8–10 minutes, being careful not to overcook the potatoes.
Season well - Taste the soup and season generously with salt and pepper. Adjust to your liking.
Optional thickening - If you prefer a thicker, stew‑like finish, mix cornflour with a little cold water and stir it in following the packet instructions.
Serve - Ladle into bowls and enjoy a warming, rustic homemade soup that’s pure Irish comfort. Serve with buttered bread.