
Healthy smashed lazy lasagna with a veggie-mushroom lentil ragu and a lighter cheese sauce. Comforting, hearty, and easy to bake.
Cook the ragu until thick and rich before baking.
Break lasagna sheets into large pieces for easy layering.
Let the bake rest 10 minutes before serving to set.
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Heat oven to 180 C fan.
Heat olive oil in a large casserole over medium heat.
Cook onion, carrot, and celery for 15 to 20 minutes until softened.
Blitz mushrooms to a fine rubble, add to the pan, season, and cook for 8 to 10 minutes.
Stir in garlic, thyme, tomato puree, miso, salt, pepper, and red wine.
Simmer for 6 to 8 minutes until reduced by about half.
Add chopped tomatoes, lentils, and stock, cover, and bake for 1 1/2 hours.
Melt butter in a saucepan over medium heat.
Stir in flour, then whisk in milk until smooth.
Add cheddar and season with salt and pepper.
Tip ragu into a baking dish and break in lasagna sheets.
Bake for 15 minutes to soften the pasta.
Preheat the grill to high.
Pour cheese sauce over the top and grill for about 10 minutes until golden.
Rest for 10 minutes, then serve.
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Everything you want to know about this recipe.
Healthy smashed lazy lasagna is a cozy bake with a veggie-mushroom lentil ragu and a lighter, creamy cheese sauce.
Slow-baked ragu builds depth, while broken lasagna sheets cook directly in the sauce. A lighter cheese sauce keeps it comforting without feeling heavy.
Mushrooms and lentils bring hearty texture, miso adds umami, and cheddar gives the sauce its rich finish. Dried lasagna sheets make it easy.
Bake the ragu, soften the pasta in the oven, then top with cheese sauce and grill until golden. Rest briefly before serving.
This keeps well for up to 4 days. Reheat covered to prevent the top from drying out.
The appeal here is that the pasta cooks directly in the sauce, which removes the extra boiling step without losing the layered feel of lasagna. Broken sheets soften in the ragu and still give the bake enough structure once the cheese sauce goes over the top.
The lentil and mushroom ragu is also doing more than replacing meat. It brings a hearty texture that can stand up to the pasta and cheese without making the dish feel too heavy.
This is a useful make-ahead dinner because the flavors hold up well after cooling and reheating. Letting it rest briefly before serving helps the layers settle and makes portions easier to lift.
A simple salad or green vegetables work well on the side if you want more contrast against the creamy top.
Serving Size: 1 portion
* Reference intakes are based on an average adult's 8,400 kJ / 2,000 kcal diet. Your needs may be higher or lower.
Yes. Brown or green lentils work, but keep the texture firm and drain well.
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3 ratings
How would you rate this recipe?
Surprisingly satisfying and easy to put together.
Loved the lentil ragu. Great texture.
Comfort food done right. The ragu was rich.
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