Heat the olive oil and butter in a large Dutch oven or heavy pot over medium high heat. Saute the onions until tender and translucent, about 5-7 minutes. Add the garlic and cook for another minute. Add the bell peppers and the paprika powder and cook for another 7-8 minutes until tender. Add the tomatoes and chicken and cook for another two minutes. Add the caraway seeds, bay leaves and cracked peppercorns. Stir to combine. Pour in enough of the chicken broth to just cover the mixture, about 4 cups. Bring the goulash to a boil, reduce the heat to low, cover and simmer for one hour. Add salt and pepper to taste.: As the pot warms you should hear a faint whisper of oil spreading and see the butter foam briefly before it calms, a good sign that the fat is hot enough to receive aromatics. This nuance matters because adding onions to properly heated fat encourages even softening rather than sticking. A common mistake is rushing this step, which can result in unevenly cooked onions later. Use a heavy bottom pot to distribute heat and prevent hot spots.
Serve in bowls with a dollop of sour cream.: You will notice the onions losing their raw edge, turning glossy and soft as they surrender sugars to the pot. Stir occasionally to promote even browning, and listen for a gentle sizzling rather than a violent pop, that means everything is on the right track. Avoid pushing the heat too high or the onions may brown too quickly and develop bitter edges.
Add the garlic and cook for another minute: The moment you add the minced garlic the kitchen fills with its pungent aroma, but keep the contact brief so the garlic becomes fragrant without taking on bitterness. Stir constantly and watch for tiny bubbles at the surface; that indicates the garlic is cooking. Burning the garlic is an easy misstep, so remove the pot from high heat quickly if you see browning.
Add the bell peppers and the paprika powder and cook for another 7 to 8 minutes until tender: When the diced bell peppers hit the pot the sound softens into a gentle hiss as they release moisture. Toss the paprika in at this stage to toast it lightly with the vegetables, releasing its aroma. You should see the peppers soften and their edges take on a slight translucence. The pitfall here is adding paprika to an overly hot pan, which can make it bitter, so keep the temperature moderate and stir so the spice coats the vegetables evenly.
Add the tomatoes and chicken and cook for another two minutes: Introducing the diced tomatoes brings a splash of acidity and liquid that loosens the pan fond, while the cubed chicken breasts should be stirred just until their exteriors start to change color. You will notice the mixture steaming and a savory scent rising as juices mingle. The reason not to overcook now is that the long simmer will finish the chicken , preserving tenderness. Overbrowning the meat at this step can make it tough.
Add the caraway seeds, bay leaves and cracked peppercorns: These whole spices give layered background notes during simmering. When you add the crushed caraway seeds and cracked peppercorns you will catch a brief burst of aroma as their essential oils meet heat and moisture. Stir to integrate them so their flavors distribute through the pot. Forgetting to crush the caraway first is a small mistake that limits their flavor release.
Stir to combine: As the pot settles you will see a uniform medley of colors from the peppers, tomatoes, and chicken . A few gentle stirs ensure the paprika and spices are evenly distributed, which is crucial for an even flavored stew. Listen for a gentle simmer forming as liquids mingle; if one area looks dry, scrape the bottom to reincorporate those browned bits. Failing to mix well can result in uneven seasoning pockets.
Pour in enough of the chicken broth to just cover the mixture, about 4 cups: When the chicken broth meets the hot pot it will hiss softly and begin to collect steam. The goal is a shallow cover so the flavors concentrate but the chicken remains submerged to cook through evenly. Using too much liquid dilutes the intensity, and too little risks scorching, so measure roughly and adjust to achieve just coverage.
Bring the goulash to a boil, reduce the heat to low, cover and simmer for one hour: You will see vigorous bubbles on the surface as it reaches a boil, then a change to gentle, steady bubbling once reduced to low. The long simmer is where connective tissues relax and flavors coalesce, producing tender chicken and a cohesive broth. Resist the urge to lift the lid frequently, or heat will escape and extend cooking time. A frequent mistake is rushing this period which leaves the chicken underdeveloped and the broth thin.
Add salt and pepper to taste: As the stew finishes you will recognize an important shift in balance, and this is when incremental seasoning matters most. Taste a spoonful and add more salt or cracked black peppercorns if needed, small adjustments at a time. Over-salting is easy to do, so season gradually and rest for a minute between tastings to let flavors settle.
Serve in bowls with a dollop of sour cream: When you spoon the finished goulash into bowls the aroma should be warm with paprikasweet notes and a gentle tang from the tomatoes. A scoop of sour cream on top creates a cool, creamy counterpoint that enriches the broth. If you add the sour cream too early it will break down in the hot liquid, so save it for the table. A common serving mistake is to skip the final garnish, which is what gives each bowl a glossy, balanced finish.