Prepare the Beef: Season the beef cubes with salt and pepper. In a large pot, heat vegetable oil over medium-high heat. Add the beef and brown it on all sides. Do this in batches to ensure proper searing. Remove the browned beef and set it aside.

Sauté Onions and Garlic: In the same pot, add chopped onions and sauté until translucent. Add minced garlic and cook for an additional minute.

Add Paprika and Tomato Paste: Stir in sweet paprika and tomato paste, ensuring the onions and garlic are well coated. This adds depth of flavor and a rich color to the goulash.

Deglaze with Beef Broth: Pour in the beef broth, scraping the bottom of the pot to release any flavorful bits. This step enhances the overall taste of the goulash.

Season and Simmer: Return the browned beef to the pot. Add caraway seeds, marjoram, bay leaf, and diced red bell peppers. Adjust the seasoning with salt and pepper to taste. Bring the mixture to a boil, then reduce the heat to low. Cover and let it simmer for 2 to 2.5 hours until the beef is tender.

Finish and Garnish: Once the beef is tender, check the seasoning and adjust if necessary. Remove the bay leaf. Serve the goulash hot, garnished with chopped fresh parsley.

Accompaniments: Czech goulash is traditionally served with dumplings or crusty bread. The dumplings are excellent for soaking up the flavorful sauce.

Enjoy: Ladle the delicious Czech Goulash into bowls, and enjoy the rich, hearty flavors that have been a part of Czech culinary heritage for generations.