Tortellini Spinach Bake in Creamy Lemon Sauce

Sometimes you want a quick meal that doesn’t take all day to pull together. This Tortellini Spinach Bake in Creamy Lemon Sauce is a great example of a really good dinner, that was created by simple ingredients I already had around my kitchen. I’ve said over and over that the trick to being able to whip up quick, yet delicious meals in a pinch is keeping a well-stocked pantry. 

One of the things I always have around is dried pasta, in all shapes and sizes.  I love quick cooking tortellini that can be a great base to so many quick dinners- and there’s something fun about little pouches of cheese!  I also almost always have a giant package of fresh spinach from Costco in my fridge, and it’s so cheap that I don’t hesitate buying it in such large quantities.  After a week or so I’m always looking for ways to use it up quick before it goes bad.

This is an awesome little pasta bake and the great thing is that it looks fancy and tastes decadent, but it’s super simple to throw together (shhh…no one has to know!) And although it’s rich and creamy and cheesy, it’s also fairly healthy.  I love dinners that I can throw together during my baby’s nap-time and pop in the fridge to have ready at dinner time when things get crazy.

Let’s cook.

Ingredients Needed

This is just a preview of ingredients and method, keep scrolling for full printable recipe.

  • Tortellini – You can find dried tortellini in the regular pasta aisle- a great thing to have in your pantry. You can also use fresh tortellini that you find near the deli or frozen tortellini would work, too.
  • Bacon – Pancetta will also work.
  • Fresh garlic
  • All-prupose flour
  • Milk
  • Kosher salt
  • Black pepper
  • Dry basil
  • Red pepper flakes – These don’t make the dish spicy, they just add a nice kick of flavor.
  • Lemon
  • Fresh spinach leaves
  • Mozzarella cheese – Freshly grated is best!
  • Parmesan cheese – Freshly grated is best!

How to Make a Tortellini Spinach Bake

  1. You don’t need to have any jarred sauce on hand for this dish- the sauce is SO good and you’ll be amazed how quick and easy it is.  It’s stars with cooking up a few strips of bacon (or pancetta would be great too) until crisp.  It only takes a little bit for good flavor throughout the dish.
  2. After you take the bacon out of the pan, you’re going to make a simple roux– but instead of butter, we’ll take advantage of the fat we’ve already got right there in the pan!  You’ll just use a little bit, and discard the rest of the grease.  I usually just take a wad of paper towels and soak it right up and toss it in the trash.  (Or save it in a jar if you’re a save-the-bacon-grease type of person)
  3. In the little bit of bacon grease in the pan, toss in some minced garlic.  I’ve said it once and I’ll say it again- the smell of fresh garlic sauteing in bacon drippings is one of the most intoxicating smells in the world.  Glade needs to market that one.  Add a little flour and a little milk (non-fat is fine) and you’ve got yourself a base to a nice creamy sauce.
  4. We’ll flavor it up with salt and pepper of course, a little basil, and then some fresh lemon zest, lemon juice, and some red pepper flakes.  The lemon is so bright and so fresh, it adds the perfect flavor to this creamy, savory dish.  And with the red pepper flakes, you can add just a little, for flavor and no heat- or a lot, for flavor and a nice kick.  Up to you.  It’s like a choose your own adventure book (remember those??)  I added 1/4 teaspoon and it wasn’t spicy at all.  Really.  I promise.
  5. By now those tortellini are done cooking (they only take about 10 minutes) so drain those and then place them back in the pot they came out of. The tortellini is back in the pot and now we’ll toss in the spinach and the bacon (I reserve about 1 tablespoon of the bacon to put on top at the end)
  6. We’ll also add a little cheese, both Parmesan and Mozarella, for flavor and creamy-melty-cheesy-goodness.  If you wanted to bulk up the meal and add some protein, some chopped grilled chicken would be fantastic ion there too!Stir in the sauce and pop it all in a baking dish with a little more cheese and bacon on top.   At this point it can be covered in foil and go in the fridge for later, or right into the oven.It bakes up in 20-30 minutes, and while it’s in the hot oven the flavors have a party and come out tasting even better than when they started.  Amazing how that happens!
  7. Serve it as a one dish dinner with a piece of crusty french bread on the side, or as a side to chicken or steak.  Makes a great addition to a pot-luck too.  With the fun tortellini and the yummy cheesy sauce, my kids said NOTHING about the fact that there was spinach in there.  Plus one for team Mom!

Frequently Asked Questions

Can I make this ahead of time?

Yes! You can assemble the entire dish, cover it, and refrigerate it before baking.

Can I make this vegetarian?

Sure. Sub in another oil or fat for the bacon grease. There will still be plenty of flavor from the garlic and cheeses.

Tortellini Spinach Bake in Creamy Lemon Sauce

5 from 113 votes
This easy dinner combines tortellini with a quick smoky, creamy sauce. Great for nights that you're short on time!
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings6 (4-6, depending on serving size)

Ingredients

  • 12 ounces bag Barilla Cheese & Spinach Tortelini find them in the dry pasta aisle
  • 4 ounces bacon or pancetta (about 4 strips bacon)*
  • 3 cloves garlic pressed in garlic press or finely minced
  • 2 tablespoons flour
  • 2 cups milk
  • ¾ teaspoon kosher salt
  • teaspoon black pepper
  • 1 ½ teaspoon dry basil
  • ¼ teaspoon red pepper flakes 1/2 tsp or more if you like spicy
  • 1 medium lemon
  • 2 cups loosely packed fresh spinach roughly chopped
  • ¾ cups grated mozzarella cheese divided
  • ¾ cups grated Parmesan cheese divided

Instructions

  • Preheat oven to 350℉. Fill a large stock pot with water and bring to a boil. Add tortellini and cook according to package instructions.
  • Place bacon in a medium sized skillet on the stove-top at medium-high heat. Cook until crisp. Remove bacon from pan with slotted spoon and set on paper towels to drain. Reserve two tablespoons bacon drippings in pan and discard the rest. Add garlic to pan and cook until fragrant and tender, about 1 minute. Add flour to pan and stir with a whisk for about 1 minute. Slowly add milk and continue to stir with whisk until smooth. Add salt, pepper, basil, and red pepper flakes and bring sauce to a simmer.
  • While sauce is heating, use a microplane grater or a fine-holed cheese grater to zest lemon. Then cut lemon in half and remove juice. Add 2 teaspoons zest and 1 tablespoon lemon juice to sauce. (Note: I really love lemon so I added this to my tastes. If you don’t want as strong of a lemon flavor, I suggest cutting it down to 1 teaspoon zest and 2 teaspoons lemon juice) . Continue to stir until thickened, 2-3 minutes. Remove from heat.
  • Drain tortellini and place back in stock pot. Reserve 1 tablespoon of the cooked bacon and add the rest to the pasta mixture. Add spinach, 1/2 cup mozzarella cheese and 1/2 cup Parmesan cheese. Add sauce and gently stir to combine. Place pasta mixture in an 8×8 or 9×9 baking dish and top with remaining 1/4 cup mozarella and 1/4 cup parmesan and also crumbled bacon.
  • Cover pan with foil and bake for 20 minutes. Remove foil and bake for an additional 5-10 minutes, until cheese on top is melted and pasta is bubbly throughout. Remove from oven and cool for 10 minutes before serving.

Notes

  • Store cooled leftovers in an airtight container in the fridge and enjoy within 4-5 days for best results.
  • You can find dry tortellini on the pasta aisle, fresh tortellini near the deli, or frozen tortellini on the freezer aisle. All will work!

Nutrition

Calories: 460kcal, Carbohydrates: 43g, Protein: 21g, Fat: 23g, Saturated Fat: 9g, Polyunsaturated Fat: 2g, Monounsaturated Fat: 5g, Trans Fat: 0.02g, Cholesterol: 74mg, Sodium: 1269mg, Potassium: 294mg, Fiber: 4g, Sugar: 7g, Vitamin A: 1433IU, Vitamin C: 13mg, Calcium: 386mg, Iron: 2mg
Course: Main Courses
Cuisine: American
Keyword: Tortellini Spinach Bake in Creamy Lemon Sauce
Calories: 460kcal
Cost: $15
Did You Make This Recipe?Snap a picture, and hashtag it #ourbestbites. We love to see your creations on our Instagram @ourbestbites!
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Meet The Author

Sara Wells

Sara Wells co-founded Our Best Bites in 2008. She is the author of three Bestselling Cook Books, Best Bites: 150 Family Favorite RecipesSavoring the Seasons with Our Best Bites, and 400 Calories or Less from Our Best Bites. Sara’s work has been featured in many local and national news outlets and publications such as Parenting MagazineBetter Homes & GardensFine CookingThe Rachel Ray Show and the New York Times.

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Questions & Reviews

  1. 5 stars
    I made this tonight, and it was delicious. It did take me a bit longer than I expected, but it was SO worth it. I had never tried the boxed tortellinis before, so that’s a nice discovery. I’m vegetarian, and I substituted sun-dried tomatoes for the bacon. I’m going to make this again next week when my in-laws are visiting!

  2. 5 stars
    I just made this for dinner and WOW it’s a great recipe! My family lovvvvvved it! Putting this in my permanent recipe file. Thx

  3. Where can I get this dried tortellini? I only ever see the Bertoli kind in the refridgerator section.

    1. I found mine in the dry pasta aisle of Walmart (and it was even the right brand, Barilla). I lucked out because the stores where I live don’t usually carry such things and there were 3 bags on the shelf.

  4. 5 stars
    Made this tonight. It was a huge hit! My extremely picky eater 7 year old threw a fuss about having to try any. I only gave him 2 tortellinis. Well, pretty soon he was dishing up some more of it for himself – twice!! Thanks for a “keeper!”

  5. 5 stars
    I made this last night for my family, and it isn’t the first of your recipes I have re-created! Everyone LOVED it. My husband took the leftovers for lunch today, and he called me just to tell me again how amazing it was. And his grand idea was to add sun-dried tomatoes to the mix next time. I think this is one of our new favorites. Thank you so much for yet another incredible and easy recipe!!

  6. This looks divine. I can’t wait to try it. And just so you know – my mom gave each of her daughters an early Mother’s Day gift – your cookbook! (There are five daughters – you should have heard the squeals and exclamations of delight – woo hoo!). Every time we have family dinner with all my siblings, spouses, etc., there’s at least OBB recipe on the table now – not to mention at our own homes! Thank you, thank you, thank you!

  7. I always have bags of frozen tortellinis but I didn’t even think to check for boxed tortellinis! I love them though (tortellinis, that is) and this looks very tasty!

  8. My book club does a recipe exchange and I am sending this one out to share! Looks great, and a perfect weeknight dinner. Bummer, I live near Seattle but will be in Utah in June…when you’ll be here for signing books.

  9. 5 stars
    Wow! My husband was blown away and he’s not usually a tortellini guy, but he loved this. He kept saying it tasted like we were at a restaurant. Too bad we weren’t. Hey, I’m all for family dinner, but I’ve got five boys ranging from 10 to 1. Boys 7 & 6 were fighting during dinner. Anyway, this was a HUGE hit, literally!

  10. 5 stars
    I made this tonight and it was De-Lic-Ious! My 2 year old even asked for seconds (which has not happened in weeks)!! Thanks! : )