To create this incredibly delicious Spinach Ricotta Lasagna, you’ll need a selection of fresh and flavorful ingredients. The quality of your ingredients will directly impact the final taste, so opt for the best you can find, especially when it comes to the ricotta and spinach. Here’s a comprehensive list of everything you’ll need to gather:

For the Lasagna Noodles:

• 1 pound Lasagna Noodles: You can use either oven-ready (no-boil) lasagna noodles or traditional lasagna noodles. Oven-ready noodles are a great time-saver, but traditional noodles, when properly pre-cooked, offer a slightly more tender texture. If using traditional noodles, you’ll need to pre-cook them according to package directions until al dente. For oven-ready noodles, ensure you have enough sauce and moisture in your lasagna layers to properly hydrate them during baking.

For the Ricotta Filling:

• 32 ounces (4 cups) Whole Milk Ricotta Cheese: Whole milk ricotta is crucial for achieving that rich, creamy texture we’re aiming for. Part-skim ricotta can be used if you prefer, but the lasagna won’t be quite as decadent. Make sure to drain any excess liquid from the ricotta before using it in the filling for the best consistency.
• 1 cup Grated Parmesan Cheese, plus more for topping: Parmesan cheese adds a salty, umami depth to the ricotta filling. Freshly grated Parmesan is highly recommended for its superior flavor compared to pre-grated options. Reserve some extra Parmesan for sprinkling on top of the lasagna before baking to create a beautiful golden crust.
• 2 Large Eggs: Eggs act as a binder in the ricotta filling, helping to hold it together and prevent it from becoming too watery during baking. They also contribute to a richer texture and flavor.
• 1/2 cup Chopped Fresh Parsley: Fresh parsley adds a bright, herbaceous note to the ricotta filling, balancing the richness of the cheese and adding a touch of freshness. Italian flat-leaf parsley is preferred for its robust flavor.
• 1/4 cup Chopped Fresh Basil: Fresh basil complements the parsley beautifully, adding a slightly sweet and peppery aroma that enhances the overall flavor profile of the lasagna. Again, fresh basil is key for the best taste.
• 2 cloves Garlic, minced: Minced garlic provides a savory base note to the ricotta filling. Freshly minced garlic is always best, but in a pinch, you can use garlic paste or pre-minced garlic from a jar.
• 1/2 teaspoon Salt: Salt is essential for seasoning the ricotta filling and bringing out the flavors of the other ingredients. Adjust the amount to your taste.
• 1/4 teaspoon Black Pepper: Freshly ground black pepper adds a touch of warmth and spice to the ricotta filling. Again, adjust to your preference.
• Pinch of Nutmeg (optional): A very small pinch of nutmeg adds a subtle warmth and depth of flavor to the ricotta filling that complements the other spices beautifully. It’s a classic Italian touch that elevates the dish.

For the Spinach Mixture:

• 2 pounds Fresh Spinach, or 2 (10-ounce) packages Frozen Spinach, thawed and squeezed dry: Fresh spinach is preferred for its brighter flavor and texture. If using fresh spinach, you’ll need to wilt it down before adding it to the lasagna. Frozen spinach is a convenient alternative; just be sure to thaw it completely and squeeze out as much excess water as possible.
• 2 tablespoons Olive Oil: Olive oil is used for sautéing the spinach (if using fresh) and adds a subtle fruity flavor. Extra virgin olive oil is a good choice for its quality and flavor.
• 2 cloves Garlic, minced: Minced garlic is also used in the spinach mixture to add savory depth and aroma.
• Salt and Pepper to taste: Season the spinach mixture with salt and pepper to enhance its flavor.

For the Tomato Sauce:

• 2 (24-ounce) jars Marinara Sauce, or homemade tomato sauce: A good quality marinara sauce forms the base of the lasagna and provides a rich, tomatoey flavor. You can use your favorite store-bought marinara sauce or, for an even more flavorful lasagna, make your own homemade tomato sauce from scratch. Look for a sauce that is flavorful and not overly sweet.
• 1/2 cup Water (if using oven-ready noodles): If you are using oven-ready lasagna noodles, you’ll need to add a bit of water to the sauce to ensure there’s enough moisture to hydrate the noodles during baking. If using pre-cooked traditional noodles, you can omit the water.

For the Cheese Topping:

• 8 ounces Mozzarella Cheese, shredded: Shredded mozzarella cheese is essential for creating that gooey, melted cheese topping that everyone loves on lasagna. Low-moisture part-skim mozzarella works well, or you can use fresh mozzarella for a softer, meltier texture.
• 1/2 cup Grated Parmesan Cheese: Extra Parmesan cheese sprinkled on top adds a salty, nutty flavor and helps create a beautiful golden-brown crust.

Make sure you have all of these ingredients on hand before you begin assembling your Spinach Ricotta Lasagna. Having everything prepped and ready to go will make the cooking process much smoother and more enjoyable.