Dad’s words were still with me when I got back into the kitchen Sunday night — hands still warm from that backyard goodbye, eyes still swollen — and I needed to cook something that felt like holding on. I didn’t have Mom’s slow cooker anymore, but I had her spirit, and I had beef and potatoes and a cast iron that doesn’t quit. This Potato Beef Lasagna is what came out of that night: layers of something sturdy and nourishing, the kind of meal that says I was here, I cooked, I kept going — exactly what Mom did for us through every deployment and every move. It’s not her pot roast recipe card, but it carries the same weight.
Potato Beef Lasagna
Prep Time: 25 min | Cook Time: 55 min | Total Time: 1 hr 20 min | Servings: 8
Ingredients
- 1 1/2 lbs ground beef (or thinly sliced beef chuck)
- 1 medium yellow onion, diced
- 3 cloves garlic, minced
- 1 can (15 oz) crushed tomatoes
- 2 tablespoons tomato paste
- 1 teaspoon Worcestershire sauce
- 1 teaspoon dried oregano
- 1/2 teaspoon dried thyme
- Salt and black pepper to taste
- 2 lbs Yukon Gold potatoes, peeled and sliced 1/8-inch thin
- 1 cup sour cream
- 1 cup beef broth
- 1 1/2 cups shredded sharp cheddar cheese, divided
- 1/2 cup shredded mozzarella cheese
- 2 tablespoons olive oil
- Fresh parsley, chopped, for garnish
Instructions
- Preheat and prep. Preheat oven to 375°F. Lightly grease a 9x13-inch baking dish or large cast iron skillet with olive oil.
- Brown the beef. In a large skillet over medium-high heat, cook ground beef, breaking it apart, until no longer pink, about 6–8 minutes. Drain excess fat. Add onion and garlic and cook another 3 minutes until softened.
- Build the sauce. Stir in crushed tomatoes, tomato paste, Worcestershire sauce, oregano, thyme, salt, and pepper. Simmer on low for 8 minutes until slightly thickened. Remove from heat.
- Mix the potato layer base. In a small bowl, whisk together sour cream and beef broth until smooth. Season lightly with salt and pepper.
- Layer the lasagna. Arrange a single layer of potato slices across the bottom of the baking dish, slightly overlapping. Spoon half the beef mixture evenly over the potatoes. Drizzle with half the sour cream mixture. Sprinkle with 1/2 cup cheddar. Repeat layers: potatoes, remaining beef, remaining sour cream mixture, another 1/2 cup cheddar.
- Finish and top. Add a final layer of potato slices on top. Pour any remaining broth over the top. Sprinkle evenly with remaining 1/2 cup cheddar and all the mozzarella.
- Bake covered. Cover tightly with foil and bake for 40 minutes until potatoes are fork-tender.
- Bake uncovered. Remove foil and bake an additional 15 minutes until cheese is golden and bubbling at the edges.
- Rest and serve. Let stand 10 minutes before slicing. Garnish with fresh parsley and serve directly from the dish.
Nutrition (per serving)
Calories: 420 | Protein: 27g | Fat: 22g | Carbs: 28g | Fiber: 3g | Sodium: 480mg