One of the most popular weeknight dinners is a Lasagna With White Sauce. It is made with easy-to-find ingredients. The best part is that it can be made ahead of time to feed a crowd!

For this Lasagna With White Sauce, no ricotta cheese is needed. This recipe is very similar to my Puerto Rican lasagna, but with different steps.
This lasagna has the typical ragu pasta sauce, parmesan cheese, and mozzarella cheese. But we add even more cheese by making a cream cheese bechamel sauce.
This is perfect to serve with a few pieces of toasted garlic bread.
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Why This Recipe Works
- You can make this the day before or even months in advance and freeze it. When ready, just bake and enjoy.
- This is perfect to make and use the leftovers as meal prep. Or better yet, make this for a holiday and share it with family and friends.
Recipe Ingredients

- Onion and pepper- I use onion and peppers as my base vegetables for the meat. You can also add more vegetables like carrots and peas if you like.
- Sofrito & tomato sauce– I used a tomato sauce, which can be substituted for tomato paste. I also use sofrito to give the meat more flavor.
- Ground beef- I used 70/30 ground beef. You can use lean ground beef if you like, but I like the flavor that the 70/30 meat gives. The only downside of using a high fat beef is that it will have more excess fat that you’ll have to remove after cooking.
- Seasonings- I used all-purpose adobo seasoning to give flavor and sazon to add color to the meat.
- Pasta sauce- For convenience, I like to use a canned pasta sauce. You can use your favorite pasta sauce brand.
- Cheeses- I use a mix of shredded mozzarella and parmesan cheese. Both cheeses are great because they add saltiness to the dish.

- Cream cheese bechamel- The cream cheese bechamel is made with the traditional ingredients of a bechamel sauce. It is made with butter, flour, milk, and seasonings, plus cream cheese.
How to Make A Lasagna With White Sauce

- Photo 1: First, if you want to save time, you can cook the pasta while you prepare the meat. Start by peeling the onion. Chop the onion and green peppers into small cubes.
- Photo 2: In a large pan, add the oil, onion, and pepper. Sauté for 3 minutes. The onions should be translucent and have a light brown color. Add the sofrito and cook for one minute.

- Photo 3: Add the meat, sazon, and adobo. Break the meat apart while it cooks for 8 minutes. Then, remove any excess fat that the meat may have by straining it or just removing it with a spoon. You can also absorb all the fat with a paper towel.
- Photo 4: Reduce your heat to medium-high, add the pasta sauce, and cook for 6 minutes. Stir a few times so the sauce doesn’t burn.

- Photo 5: You need a big pot with enough water to cover the pasta. You also want to add the salt to the water so it can have a slight salty taste. Turn the heat to high, and once the water boils, add the pasta. Cook for 12 minutes.
- Photo 6: After the pasta is done, drain it and run it under cold water. This will stop the cooking process. What I like to do next is to place the pasta flat on a tray. But make sure they are not one on top of the other. On the first layer, put 3 sheets, then 2, and repeat. This is so the sheets won’t stick.

- Photo 7: Now, the last thing I like to make is the bechamel sauce. First, in a small pan over medium-high heat, add the butter. Cook for 30 seconds while stirring or until your butter is melted. Then add the flour and cook for 1 minute and 30 seconds while constantly stirring. Then, while stirring, add the milk a little bit at a time.
- Photo 8: Cook 8 minutes and stir all that time to make sure you have no lumps and your sauce doesn’t burn. Add the cream cheese and cook for 3 minutes.

- Photo 9: If you’re cooking this right away, preheat the oven to 400℉. Then assemble the lasagna. I used a 9×3 baking pan, but you can use another size you like. Add ½ cup of the cream cheese sauce to the bottom of your pan. Then place 3 sheets of pasta, then add ½ of the meat mixture. Add ½ cup of the sauce over the meat, add ⅓ of the parmesan cheese, and about 1 ounce of the mozzarella cheese. Repeat the same steps for the next layer.
- Photo 10: For the top layer, add 3 sheets of pasta, 1 cup of the white sauce, and the rest of the parmesan and mozzarella cheese. Cover the lasagna with foil and bake for 40 minutes. Uncover and broil for 2 minutes if you want a crunchy top.
Recipe Tips
- Baking- If you use foil to cover the lasagna while baking, the cheese can stick to it. To prevent this, what you can do is spray the foil with cooking spray. What I like to do is fold the foil in half and place it with the middle not touching the lasagna.
- Making ahead- When making this ahead, make sure to cover the lasagna well so it won’t get dried.

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Lasagna With White Sauce
Ingredients
For the meat
For the pasta
- 1 tablespoon salt
- 10 sheets lasagna pasta sheets
For the Bechamel
- 2 tablespoons unsalted butter
- 2 tablespoons all purpose flour
- 2 cups milk
- ½ teaspoon salt
- ¼ teaspoon black pepper
- 8 ounces cream cheese
Cheeses
- 4 ounces shredded mozzarella
- 2 ounces parmesan cheese
Instructions
- Cook the pasta. In a large pot, heat water over high heat until boiling. Add salt and taste the water so it can have a slight saltiness to it.
- Add the pasta sheets and cook for 12 minutes. Once cooked, run the pasta under very cold water. and strain them. Then lay them flat in a tray. Cover with plastic film and set aside for later.
For the meat
- While the pasta cooks, prepare the meat. Peel the onion and cut it into small cubes. Cut the green pepper into small cubes as well.
- In a large pan over high heat, add 1 tablespoon of oil. Add the onion and pepper and saute for 3 minutes. Make sure to stir a couple of times to make sure the vegetables don't burn.
- Add the sofrito and tomato sauce and cook for 1 minute. Stir a few times so it doesn't burn. Add the meat, adobo, and sazon. Cook for 8 minutes while breaking the meat apart so it doesn't stick.
- Move the meat to one side of the pan and carefully tilt the pan so you can remove any excess fat. Add the pasta sauce, reduce the heat to medium high, and cook for another 6 minutes. Stir a few times while it cooks.
For the white sauce
- In a small pan over medium-high heat, add the butter and cook for 30 seconds while stirring. Add the flour and quickly stir it. Cook for 1 minute and 30 seconds, but don't stop stirring.
- Little by little, add the milk while you stir. Mix in the milk in the pan before adding more until you've added it all. Cook for 8 minutes and stir constantly. Add the cream cheese and cook for 3 minutes.
Lasagna assembly
- Preheat the oven to 400℉.
- In a 9×3 baking pan, add 4 ounces of the white sauce and lay 3 sheets of pasta. Add about half of the meat and spread it evenly. Drizzle ½ cup of the white sauce, add ⅓ of the parmesan cheese, and about 1 ounce of the mozarella cheese. Repeat the process on the next layer.
- For the top layer, add 3 sheets of pasta, 1 cup of the white sauce, and the rest of the parmesan and mozzarela cheese.
- Cover the lasagna with foil (*see notes). Bake for 40 minutes and then uncover and broil for 2 minutes.
- Let the lasagna rest for at least 15 minutes and serve. Buen provecho!
Recipe Notes
- Meat- The meat is made with the same ingredients as Puerto Rican food. One of the ingredients is sofrito, and depending on where you live, it can be difficult to find. Instead, you can use this sofrito substitute with ingredients you’ll find at any supermarket.
- After cooking the meat, remove any of the fat the excess fat that came out of the meat. You can do this by scooping it with a spoon or absorbing it with paper towels.
- Pasta sheets- I used the ruffled shape pasta, but you can use the flat one if you prefer. I also cook 10 sheets even though I only use 9 because I like to add an extra one just in case one breaks.
- Freezing- This lasagna freezes very well. Just make sure that you tightly cover it so it won’t get that freezer burn.
Nutrition
*The nutrition information is automatically calculated, so this is only an approximation.





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