01 -
In a large bowl, grate the onion directly into the bowl. Add ground beef, breadcrumbs, salt, black pepper, heavy cream, and egg. Mix gently with clean hands just until integrated.
02 -
Divide the mixture into four equal portions and shape each into a ball. Flatten each with your palm or a spatula to approximately 2 cm thick. Set aside on a plate.
03 -
Finely dice the second onion, mince the garlic, and chop fresh dill. Reserve for sauce preparation.
04 -
Heat olive oil and butter in a large nonstick skillet over medium heat. Sear hamburger steaks 4–5 minutes per side until deeply golden brown. Transfer patties to a clean plate and set aside.
05 -
Reduce heat to low. In the same skillet, add diced onion and minced garlic. Cook gently for about 2 minutes until fragrant and translucent.
06 -
Stir salt, pepper, and flour into the aromatics. Mix continuously until flour is fully absorbed and no dry spots remain.
07 -
Pour in chicken broth and stir, scraping up any browned bits with a wooden spoon. Simmer for 2 minutes to blend flavors.
08 -
Add heavy cream and chopped dill. Increase heat and bring to a boil, then lower to a gentle simmer for 1–2 minutes until thickened.
09 -
Return hamburger steaks to skillet, spoon sauce over, and simmer 5–6 minutes until patties are heated through and fully cooked in the center.
10 -
Garnish with extra chopped dill and freshly ground black pepper before serving. Accompany with mashed potatoes if desired.