In a large pot or Dutch oven, brown the ground beef over medium-high heat until fully cooked. Drain any excess liquids.
Add the minced garlic to the pot and sauté for 1 minute.
Add the marinara, water, Italian seasoning, salt, and pepper to the pot, and stir to combine.
Break the lasagna noodles into pieces and add them to the pot, making sure they are fully submerged in the sauce.
Bring the mixture to a boil, then reduce the heat to medium-low and simmer for about 20 minutes, or until the noodles are tender. Stir occasionally to ensure noodles do not stick to the bottom.
Once the noodles are tender, spoon dollops of the ricotta mixture over the top of the lasagna.
Sprinkle the shredded cheeses over the top of the ricotta mixture. Allow the cheese to melt for a few minutes.
Once the cheese is melted, remove the pot from the heat and let it cool for a few minutes.
Serve hot, garnished with fresh chopped basil if desired. Enjoy!