1-First Step: Gather and Prep Your IngredientsBefore you start cooking, take 10 minutes to prepare all your ingredients. Dice the onion into small, even pieces for consistent cooking. Slice the mushrooms to a uniform thickness about 1/4 inch works well. Mince the garlic cloves finely so they distribute evenly throughout the sauce. Measure out all liquids and have them ready near the stove. This preparation step, called mise en place, makes the actual cooking process smooth and stress-free.

2-Second Step: Brown the Ground BeefHeat 1 tablespoon of olive oil in a deep, heavy pan or Dutch oven over medium-high heat. Once the oil shimmers, add the 1 pound of ground beef. Use a wooden spoon or spatula to crumble the beef as it cooks, breaking it into small, bite-sized pieces. Cook for 5-7 minutes until the beef is completely browned and no pink remains. If you’re using beef with a higher fat content than 90%, drain the excess grease at this point. Season lightly with a pinch of salt and pepper while the beef browns.

3-Third Step: Add Aromatics and MushroomsWith the beef browned, stir in the diced onion and minced garlic. Cook for 2-3 minutes until the onion turns translucent and develops a slight golden color. The onions should be soft and fragrant, not caramelized. Next, add the sliced mushrooms and cook for about 5 minutes. Mushrooms release moisture as they cook continue cooking until they soften and their released juices evaporate. This step concentrates the mushroom flavor and prevents a watery sauce. Mushrooms add valuable nutrients and a satisfying texture to this dish.

4-Fourth Step: Create the Sauce BaseSprinkle 2 tablespoons of all-purpose flour over the beef and vegetable mixture. Stir constantly for about 1 minute to cook the raw flour taste out. The flour will coat the ingredients and create a paste-like consistency. This step, called making a roux, is essential for thickening your Ground Beef Stroganoff sauce. The mixture might look slightly clumpy at this stage, but that’s completely normal.

5-Fifth Step: Add Liquids and SeasoningsPour in 1 cup of beef broth, 1 cup of heavy whipping cream, and 1 tablespoon of Worcestershire sauce. Add 1/2 teaspoon each of salt and black pepper. As you pour, use your spoon to scrape the bottom of the pan this releases the browned bits (fond) that add tremendous flavor to your sauce. Bring the mixture to a brief simmer over medium heat, then reduce the heat to low. Cook for about 5 minutes, allowing the sauce to thicken slightly. Stir occasionally to prevent sticking.

6-Sixth Step: Finish with Sour CreamRemove the pan from the heat completely before adding the sour cream. This crucial step prevents curdling. Gradually whisk in 1/3 cup of sour cream, adding it in small amounts and stirring until fully incorporated and smooth. The sauce will transform into a creamy, velvety consistency. Taste and adjust the seasonings as needed you might want more salt, pepper, or even a splash more Worcestershire sauce. Your Ground Beef Stroganoff is now ready to serve.