the Breville Test Kitchen

the Smart Oven™ Air Fryer Pro
+2 more appliances
2 hrs 15 mins total time
1 hr 30 mins active time
Medium
Serves 8
Measurements:
finely chopped
finely chopped
finely chopped
minced
chopped
to season
warmed
to season
To make the meat sauce, heat the oil in a large pot over medium heat. Add the vegetables and cook, stirring occasionally, for 5 minutes, or until they start to soften. Add the garlic and cook for 1 minute.
Increase the heat to medium-high and add the beef. Cook, stirring to break up the meat for 4 minutes, or until cooked through. Season with the salt and pepper.
Add the tomato paste and cook for 2 minutes. Stir in the tomatoes and sugar. Bring to a boil, then reduce the heat to medium-low and simmer, uncovered, stirring occasionally, for 20 minutes, or until thickened slightly. Remove from the heat.
Add the basil and stir to infuse the sauce.
To make the bechamel sauce, melt the butter in a large saucepan over medium heat until foaming. Add the flour and whisk constantly for 2 minutes, or until it bubbles and begins to pull away from the side of the pan.
Gradually add the milk, whisking constantly to prevent lumps. Reduce the heat to medium-low and cook, whisking constantly, for 10 minutes, or until it boils and thickens. Remove from the heat.
Add the parmesan, salt pepper and nutmeg and whisk until smooth.
Spread approximately 2½ cups of the meat sauce in a 33cm x 23cm x 5cm deep baking dish.
Top with the lasagna sheets in a single layer. For even cooking, ensure they don’t overlap and snap off any excess to fit.
Spread about 1¼ cups of the bechamel sauce for each layer.
Continue layering twice more, finishing with the bechamel sauce.
Evenly sprinkle with the mozzarella and parmesan.
Insert the wire rack into position 6. Set the oven to Bake, Convection, 175°C, for 30 minutes and press Start to preheat.
Once preheated, place the dish in the oven and cook for 30 minutes.
The lasagna should be bubbling and browned. If not, cook it a little longer.
Let the lasagna stand for 15 minutes before serving.