Start by heating a skillet, over medium-high heat, and browning the ground beef until it’s fully cooked and develops a rich, golden-brown crust; this step not only enhances the flavor but also locks in the juices.
Once browned, drain excess fat to make the stew lighter and healthier without sacrificing taste.
Transfer the browned beef to the slow cooker to create a hearty base.
Layer on the diced potatoes, chopped onions and sliced carrots; stir the ingredients together to mix them evenly and prepare for the next step.
In a bowl, whisk together water, tomato paste, oregano, onion powder, minced garlic and a pinch of salt and pepper; stir until the tomato paste dissolves and forms a smooth mixture.
Pour the sauce over the meat and vegetables in the slow cooker, ensuring an even coating; stir gently to mix everything together.
Cover and set the slow cooker to low; simmer for 7 hours, allowing the flavors to meld beautifully and fill your home with a cozy aroma.
After the cooking time is up, give the stew a final stir to blend the flavors.
Ladle the hearty mixture into indiidual bowls and serve hot; air with a slice of crusty bread to soak up the delicious broth.