In a heavy-based frypan, cook the lardons over a medium heat for 3-4 mins with 1 Tbsp of canola oil until crispy. Add the onions, rosemary, garlic, Kolbász and capsicum. Cook for 5 mins until onions are soft and translucent.
Add the tomato paste and cook through for 1 min, add the chopped tomatoes, beef stock, liquid hickory smoke, pale ale, bay leaves, smoked paprika, brown sugar and salt. Bring to the boil, reduce the heat to medium and simmer for 3 mins while stirring.
Reduce heat to low, stir through the carrots and potatoes. Partially cover, and cook for 20 mins until vegetables are tender and liquid is reduced.
Remove bay leaves, spoon stew into large serving bowls, sprinkle over fresh chopped herbs and serve with grilled sourdough bread.