One-Pan Skillet Lasagna with Golden Olive Oil Crust Step-by-step instructions

Before you start

Before you start, chop the onion and peppers, mince the garlic, and have all your ingredients measured and ready. The cooking goes quickly once you begin, so it helps to have everything within reach.

Make sure your skillet has a lid that fits well, and if you don't have a lid, you can use a baking sheet or foil to cover it tightly.

Instructions

Sauté and Simmer

1. 1Prep and Brown the Meat
   Heat the olive oil in a large skillet over low heat. Add the whole tomatoes, minced beef, chopped onion, green peppers, red kapya pepper, and garlic cloves. Cover with a lid and cook gently for about 5 minutes, until the vegetables soften and the beef begins to brown.
   Look for The vegetables release their juices and the beef turns brown in the fragrant olive oil.
   Safe temperature 160°F (71°C) internal temperature (ground meat)
   Tip Keep the heat low so the garlic doesn't burn and the flavors meld gently.
2. 2Mash and Season
   Once the vegetables are soft, use a fork to peel the tomato skins and mash the mixture until it forms a chunky sauce. Stir in the tomato paste, salt, and black pepper. Continue to cook for 2-3 minutes, allowing the sauce to thicken slightly.
   Look for The sauce is thick and fragrant, with no large chunks of tomato or pepper.
   Safe temperature 160°F (71°C) internal temperature (ground meat)
   Tip Mashing with a fork gives the sauce a rustic texture, perfect for clinging to the pasta.

After this phase, the vegetables should be soft and the beef should be browned, with a rich, savory aroma filling your kitchen. The sauce should be thick and chunky, with the tomatoes broken down and the peppers tender. Give the mixture a taste and adjust the seasoning with salt and pepper if needed before moving on.

Layer and Melt

3. 3Layer the Lasagna Sheets
   Arrange the lasagna sheets over the sauce in a single layer, pressing them down gently so they are submerged. Cover the skillet with the lid and cook over low heat for about 10 minutes, until the pasta sheets are completely soft and have absorbed some of the sauce.
   Look for The pasta sheets are tender and have absorbed the sauce, becoming pliable.
   Tip If the sauce seems too dry, add a splash of water or broth to help the pasta cook.
4. 4Add Cheese and Parsley
   Scatter the grated kaşar cheese evenly over the softened lasagna sheets, then sprinkle with the chopped fresh parsley. Cover the skillet again and cook for 2-3 minutes, until the cheese is completely melted and bubbling.
   Look for The cheese melts into a golden, gooey layer, bubbling at the edges.
   Tip Keep the lid on to trap steam and ensure the cheese melts evenly without burning.

The lasagna sheets should be soft and pliable, fully cooked through, and the sauce should have thickened around them.

The cheese should be completely melted, with a golden, bubbly surface and a creamy, stretchy texture when lifted. The whole skillet will be bubbling gently, and the aroma will be intensely savory and cheesy.

Serve and Savor

5. 5Serve and Enjoy
   Once the cheese is melted and the lasagna is bubbling, remove the skillet from the heat. Scoop out generous portions with a spatula, making sure to lift the cheesy top layer with long, gooey strings. Serve hot, garnished with extra parsley if desired.
   Look for The lasagna holds together when scooped, with stretchy cheese and tender pasta.
   Tip Use a wide spatula to lift the lasagna cleanly, preserving the layers.

The lasagna is ready to serve when the cheese is golden and the edges are slightly crispy. Scoop out portions with a spatula, ensuring each serving has a good balance of pasta, sauce, and cheese. The cheese should stretch beautifully, and the pasta should be tender but not mushy. Serve hot, with extra parsley if desired.

Common mistakes

One common mistake is using a skillet that's too small, which causes the sauce to bubble over or the pasta to stick out and not cook evenly. Another is lifting the lid too often, which lets out steam and slows down the cooking.

Also, be careful not to overcook the garlic—keep the heat low at the start to avoid burning it. Finally, don't skip the resting time after cooking; it allows the lasagna to set slightly, making it easier to serve.

How to tell it’s done

The lasagna is done when the pasta sheets are completely tender and have absorbed most of the sauce, and the cheese on top is melted and bubbling.

The internal temperature of the ground beef should reach 160°F (71°C) to ensure it's fully cooked. The edges of the lasagna should be slightly crispy and golden, and the cheese should pull into long, gooey strings when you lift a portion.

• Ground meat: 160°F (71°C) in the thickest part