01 -
Heat olive oil in a large pan over medium heat. Add chopped onion and sauté until softened, about 3–4 minutes. Add minced garlic and cook for 30 seconds until fragrant.
02 -
Add ground beef to the pan, breaking it up with a spoon. Cook until browned throughout and any liquid has evaporated.
03 -
Stir in tomato paste, crushed tomatoes, sugar, dried oregano, salt, and black pepper. Bring to a simmer and cook for 15–20 minutes, stirring occasionally.
04 -
Fold in the chopped basil, sliced black olives, and chopped sweet and spicy peppers. Simmer for an additional 5 minutes, then remove from heat.
05 -
If using dry lasagna sheets, cook in salted boiling water according to package instructions. Drain and set aside.
06 -
Preheat oven to 190°C. Lightly brush a ceramic or terracotta baking dish with olive oil.
07 -
Spread a thin layer of meat sauce on the bottom of the prepared baking dish. Arrange a layer of lasagna sheets over the sauce. Add a portion of sauce, spoonfuls of ricotta (or béchamel), and sprinkle with mozzarella and Parmesan. Continue layering pasta, sauce, ricotta, and cheeses, finishing with sauce and a generous amount of mozzarella and Parmesan on top.
08 -
Cover the dish loosely with foil and bake in the preheated oven for 25 minutes.
09 -
Remove the foil and bake an additional 15–20 minutes, until golden brown and bubbling.
10 -
Allow to rest for 10 minutes before slicing and serving. Garnish with fresh basil, a drizzle of olive oil, and cracked black pepper.