Flaki, or Polish tripe soup, is a traditional dish in Poland that dates back to the Middle Ages. Known for its distinctive texture and warming spices, Flaki is a famous soup during colder months and a staple at Polish gatherings. Unlike Bulgarian tripe soup, which often includes milk or yogurt, Flaki is seasoned with marjoram and usually thickened with flour, giving it a robust and slightly spiced flavor unique to Polish cuisine.
Preparation Time
- Prep Time: 20 minutes
- Cook Time: 2 hours
- Total Time: 2 hours 20 minutes
Ingredients (For Four People)
- 500g beef tripe, cleaned and cut into thin strips
- 1 medium onion, chopped
- 1 large carrot, sliced
- 1 parsnip, sliced
- 2-3 cloves garlic, minced
- 2 tablespoons butter or oil
- 1 tablespoon all-purpose flour (optional for thickening)
- 4 cups beef or vegetable broth
- 1 teaspoon marjoram
- 1 teaspoon paprika
- 1 bay leaf
- Salt and pepper, to taste
- Fresh parsley for garnish
1 tablespoon is approximately 15 ml, and a teaspoon is approximately 5 ml.
Preparation Method
Step 1: Prepare the tripe
If the tripe is not pre-cooked, place it in a pot of boiling water and simmer for 10-15 minutes to soften it and remove any impurities. Drain and rinse the tripe, then cut it into thin strips.
Step 2: Sauté the vegetables
In a large pot, melt the butter or heat the oil over medium heat. Add the chopped onion, garlic, carrot, parsnip, and sauté until softened, about 5 minutes.
Step 3: Add the tripe and broth
Add the prepared tripe strips, beef or vegetable broth, bay leaf, marjoram, and paprika to the pot. Bring the mixture to a boil, then reduce the heat and let it simmer for 1.5 to 2 hours or until the tripe is tender.
Step 4: Thicken the soup (optional)
If you desire a thicker consistency, mix the flour with a bit of water to form a slurry, then stir it into the soup. Continue cooking for another 5-10 minutes, stirring occasionally, until the soup has thickened.
Step 5: Season and serve
Season the soup with salt and pepper to taste. Ladle the Flaki into bowls, garnish with fresh parsley, and serve warm.

Tips and Tricks
Consider adding a pinch of nutmeg or a touch of allspice to the soup for a more traditional Polish flavor. Some versions of Flaki also include a small amount of tomato paste for added color and depth.
Serving Suggestions
Serve Flaki with rye bread or a slice of crusty bread to soak up the broth. A dash of vinegar can be added for extra tanginess, balancing the tripe’s and spices’ richness.
Nutritional Information (Per Serving)
Calories: 250
Protein: 15g
Fat: 10g
Carbohydrates: 20g
Dietary Modifications
- Gluten-Free: Use gluten-free flour to thicken the soup if needed.
- Low-Fat: Substitute butter with olive oil for a lighter option.
- Spice Level: Adjust paprika to taste for a milder or spicier soup.
Storage Suggestions
Refrigerating: Allow the Flaki to cool completely before transferring it to an airtight container. Store in the refrigerator for up to 3 days. When reheating, warm gently on the stovetop over low heat, adding a little water or broth if the soup has thickened.
Freezing: Flaki can be frozen, though the texture of the tripe may change slightly. Store in a freezer-safe container for up to 2 months. Thaw in the refrigerator overnight, then reheat slowly on the stovetop, stirring occasionally for even heating.
About Flaki
Flaki is a beloved Polish dish known for its warming, spicy flavor and unique texture. It’s commonly served during holidays and gatherings, especially in colder weather. The combination of marjoram, paprika, and tripe sets it apart from other European soups. Unlike Bulgarian tripe soup, which is creamier and often includes yogurt or milk, Flaki’s broth is robust and aromatic, with a blend of spices unique to Poland.
Cultural Context
Flaki has been enjoyed in Poland since the Middle Ages, and it is valued for its hearty nature and affordability. This soup is considered a classic “comfort food” in Poland, often enjoyed with family or at traditional celebrations. Polish Flaki is prepared with a balance of earthy spices, which gives it a bold flavor profile distinct from the milder, creamier Bulgarian tripe soup. In many Polish households, Flaki symbolizes resilience and comfort, reflecting the country’s culinary heritage.
Comparison with Bulgarian Tripe Soup
- Flavor Profile: Bulgarian tripe soup is generally milder, with a creamy, tangy base often enhanced by yogurt or milk. Flaki, on the other hand, has a more robust and earthy flavor with spices like marjoram and paprika.
- Consistency: Bulgarian tripe soup tends to have a smooth, creamy texture. Flaki is sometimes thickened with flour but maintains a more broth-like consistency.
- Seasonings: Flaki includes marjoram and sometimes nutmeg or allspice, while Bulgarian tripe soup focuses more on garlic, milk, and vinegar for flavor.