Simple Creamy Rosa Lasagna
Serving size: 8-10
Time: 1.5 hours
Ingredients:
Pan: 9.5 in x 13.5 in pan
Pasta: store-bought lasagna sheets (9-12 sheets depending on pan size)
Sauce: 2 bottles Rao’s Marinara sauce, double the white sauce recipe: https://www.tankcookbook.com/pasta-sauces/whitesauce
Cheese: shredded mozzarella, parmigiano reggiano
Ricotta mixture: 1-1.5 cups ricotta cheese, 3 cups sauteed spinach, 1-2 tbsp crushed red pepper flakes (to taste), 1/2 tsp salt, optional (some gruyere & fontina)
Optional Veggies: red onions (1/4 cup), mushrooms (1/2 cup), zucchini (1/4 cup)
Lasagna sheets
- Boil Lasagna sheets until al dente. It will cook properly in the oven. 
Prep
- Preheat the oven to 400 degrees. 
- Add 2 Rao’s bottles to a pot + 1/2 cup water + red pepper flakes for desired spice & warm up while making white sauce. 
- Make double the white sauce recipe (add extra red pepper flakes): https://www.tankcookbook.com/pasta-sauces/whitesauce 
- Make the ricotta mixture: - Sauté 3 cups of chopped spinach with a splash of lemon juice & red pepper flakes. Cook until excess water is gone. Let the spinach cool. 
- Add it to 1-1.5 cups ricotta cheese, 1 tbsp crushed red pepper flakes, 1/2 tsp salt, optional (some shredded gruyere & fontina cheese) 
 
- Sauté mushrooms on high heat with a splash of lemon juice + 1 tbsp olive oil. 
- Cook until charred. Add in onions, minced garlic, & zucchini (half-moon shape)~ 2 tbsp olive oil. 
Assemble
- Take a 9.5 in x 13.5-inch pan & generously spray/oil the bottom/sides. 
- Add Rao’s to the bottom of the pan (~2 cups) 
- Layer 3 lasagna sheets to cover the bottom of the pan. 
- Add more Rao’s, white sauce, pasta water, & small scoops of the ricotta/spinach mixture, vegetables - Spread the sauces to the corners of the pan to make sure everything cooks evenly. 
- Light spread of shredded mozzarella every other layer 
- A lot of sauce is needed to cook the store-bought noodles completely. 
 
- Repeat until the pan is full (3-4 layers). 
- Once all layers are added, add more shredded mozzarella & some Parmigiano Reggiano all the way to the corners. 
- Cover with foil & add to oven for 30 min. - Check if the cheese has melted & if the noodles are soft & cooked. 
- If not cooked, put It back in and check every 5 min. 
 
- Once cooked, remove foil & broil until cheese turns golden/brown. 
- Let It cool for 20 min so It cuts properly & serves with salad & bruschetta!! 
 
              
              
             
              
              
             
              
              
             
              
              
            