Potato Gratin Lasagna

Recipe by ratherbeswimmin
READY IN: 1hr 55mins




  • Preheat the oven to 450°; spray a 13 x 9 inch baking dish with cooking spray.
  • Saute the onions in a skillet over medium-high heat with olive oil until just soft.
  • Stir in the garlic, and cook another minute until just aromatic.
  • Add the tomatoes, rosemary, oregano, and basil.
  • Continue to cook until all moisture has evaporated, about 10 minutes.
  • *Toasting the bread crumbs--in a nonstick skillet, melt 1 tablespoon butter; add the bread crumbs and combine, stirring to coat evenly while cooking; cook until golden brown and aromatic, about 5 minutes; remove from heat and let cool.
  • To assemble--Layer 1/2 of the lasagna noodles in the prepared casserole dish; top with half of the sliced potatoes, and season with salt and pepper.
  • Top the potatoes with half of the tomato mixture, and sprinkle with half the cheeses.
  • Repeat layering, ending with cheese; sprinkle evenly with toasted bread crumbs.
  • Cover the gratin with foil and bake for 30 minutes; remove the foil and bake 15-20 minutes to brown the cheese.
  • Let stand 5 minutes to set the cheese before slicing and serving.
  • Cut in smaller portions and serve as a side dish with roasted chicken; or cut in larger portions to serve as a main meal.