Name: French Onion Chicken Lasagna Rolls Ups Recipe
Prep time: 20 min
Cook time: 1 h 10 min
Total time: 1 h 30 min
Cuisine: French-American
Ingredients: 2 tablespoons unsalted butter; 3 sweet onions, thinly sliced; Pinch of salt and pepper; 16 ounces baby spinach; 3 garlic cloves, minced; 2 cups cooked, shredded chicken; Pinch of salt and pepper; 1 tablespoon olive oil; 12 ounces ricotta cheese; ⅓ cup freshly grated Parmesan cheese; 1 egg, lightly beaten; Pinch of salt and pepper; 8 traditional lasagna noodles, cooked al dente; 8 ounces Gruyere cheese, freshly grated; 2 tablespoons unsalted butter; 2 tablespoons all-purpose flour; 1½ to 2 cups milk; ½ teaspoon dried thyme; ½ teaspoon freshly grated nutmeg; Pinch of salt and pepper; Fresh thyme and/or chives for garnish

Jump to Recipe· 3.9 from 11 reviews

If you have ever dreamed of combining the rich, comforting flavors of French onion soup with the hearty, cheesy delight of a classic lasagna, then this French Onion Chicken Lasagna Rolls Ups Recipe is your new go-to comfort food. Imagine tender rolls of pasta filled with luscious ricotta, shredded chicken, vibrant spinach, and deeply caramelized onions, all smothered in a creamy thyme-infused béchamel sauce and topped with nutty Gruyere cheese. This dish is a celebration of textures and flavors that come together to create a spectacular meal that feels gourmet but is surprisingly simple to make. Trust me, once you try this recipe, it will become a beloved staple in your dinner rotation.

Ingredients You’ll Need

The image shows a close-up of cooked onions with a mix of golden-brown and dark brown colors, some pieces look soft and shiny while others are crispy and slightly charred. The onions are thinly sliced and layered unevenly, creating a texture that looks tender but also crunchy in spots. A silver fork is partly visible on the right side, resting among the cooked onions. The background is a white marbled texture. Photo taken with an iphone --ar 4:5 --v 7

These ingredients are simple yet essential, each bringing a unique contribution to the taste, texture, and appearance of your French Onion Chicken Lasagna Rolls Ups. From the sweetness of caramelized onions to the creamy richness of ricotta and the aromatic punch of thyme, every component works in harmony to delight your senses.

2 tablespoons unsalted butter: Perfect for caramelizing onions and starting the béchamel sauce.
3 sweet onions, thinly sliced: The star in creating that beautiful caramelized, sweet onion flavor.
Pinch of salt and pepper: To season the onions and balance all flavors.
16 ounces baby spinach: Adds freshness and a vibrant green color to the filling.
3 garlic cloves, minced: Provides a fragrant kick to the spinach and chicken mixture.
2 cups cooked, shredded chicken: The hearty protein base that makes this dish filling and satisfying.
12 ounces ricotta cheese: Creamy and mild, giving structure and richness to the rolls.
⅓ cup freshly grated Parmesan cheese: Adds a nutty, salty depth to the ricotta layer.
1 egg, lightly beaten: Helps bind the ricotta filling perfectly.
8 traditional lasagna noodles, cooked: The vessels for rolling up the delicious filling.
8 ounces Gruyere cheese, freshly grated: Melts beautifully, with a slightly sweet, nutty flavor.
2 tablespoons flour: Essential to create the roux base of the béchamel sauce.
1 ½ to 2 cups milk: Used to make the creamy thyme béchamel sauce.
½ teaspoon dried thyme: Adds an herbaceous note that pairs perfectly with caramelized onions.
½ teaspoon freshly grated nutmeg: A subtle warm spice that enhances the béchamel.
Fresh thyme and/or chives for garnish: For a fresh, colorful finishing touch.

How to Make French Onion Chicken Lasagna Rolls Ups Recipe

Step 1: Caramelize the Onions

Start by heating an oven-safe skillet over medium-low heat and melt the butter. Add thinly sliced sweet onions along with a pinch of salt and pepper, stirring occasionally. This slow cooking process takes about 30 to 40 minutes, but it’s worth every second for the deep, golden caramelized flavor that forms. When the onions turn golden brown and irresistibly sweet, remove them from the skillet and set aside.

Step 2: Wilt the Spinach and Combine with Chicken

Using the same skillet, add a bit of olive oil and toss in the minced garlic and baby spinach. Cook until the spinach is wilted down, releasing its vibrant color and flavor. Then stir in the cooked, shredded chicken along with a pinch of salt and pepper. This mixture adds a fresh, savory layer to your rolls. Transfer this filling to a separate plate, leaving the skillet ready for the next step.

Step 3: Cook the Lasagna Noodles

While the onions and chicken mixture are cooking, boil a large pot of salted water and cook the lasagna noodles until al dente according to the package’s instructions. After draining, lay the noodles flat on a clean towel to avoid sticking. Proper noodle texture is key to making roll ups that hold together without becoming mushy.

Step 4: Prepare the Ricotta Filling

In a medium bowl, combine ricotta cheese, freshly grated Parmesan, lightly beaten egg, and a pinch of salt and pepper. This creamy mixture will bind your roll ups and add a luscious texture contrast to the savory toppings.

Step 5: Assemble the Roll Ups

Lay all the cooked lasagna noodles in a single layer. Spread a generous spoonful of the ricotta mixture evenly across each noodle. Next, add a layer of the spinach and chicken mixture, followed by a good amount of those beautiful caramelized onions. Sprinkle grated Gruyere cheese over the filling, reserving a little to sprinkle on top once rolled. This layering promises bursts of flavor in every bite.

Step 6: Prepare the Thyme Béchamel Sauce

Return the skillet to medium heat and melt the butter. Whisk in the flour to make a roux and cook for 2 to 3 minutes until it turns fragrant and lightly golden. Slowly add milk while whisking constantly until you achieve a smooth sauce. Stir in dried thyme, freshly grated nutmeg, and season with salt and pepper. This creamy béchamel brings everything together with its silky texture and subtle herbal notes.

Step 7: Roll the Noodles and Bake

Roll up each lasagna noodle tightly and place them seam-side down directly into the béchamel sauce in the skillet. Once all rolls are nestled in, spoon any remaining béchamel over the top and sprinkle the remaining Gruyere cheese generously. Bake in a preheated oven at 350°F for 30 minutes or until the top is golden, bubbly, and utterly delicious.

How to Serve French Onion Chicken Lasagna Rolls Ups Recipe

A square piece of layered pasta dish sits in the center of a white plate, topped with melted golden cheese and browned crispy bits with green herbs sprinkled on top. The layers beneath show creamy white sauce and pasta sheets with some small green herb pieces visible. A gold fork rests on the right side of the plate. The plate is set on a white marbled textured surface with some scattered herbs around. photo taken with an iphone --ar 4:5 --v 7

Garnishes

Fresh thyme sprigs and finely chopped chives add an inviting pop of color and fresh herbal aroma when sprinkled on top just before serving. These simple garnishes elevate the presentation and complement the flavors magnificently.

Side Dishes

The richness of this French Onion Chicken Lasagna Rolls Ups Recipe pairs wonderfully with crisp green salads, such as a tangy arugula salad dressed with lemon vinaigrette. Roasted vegetables or a light tomato soup also balance the dish beautifully, enhancing your meal with different textures and freshness.

Creative Ways to Present

Serve each roll up individually on a warm plate, drizzled with extra béchamel and sprinkled with cheese and herbs for a restaurant-style presentation. Alternatively, make this dish family-style right in the skillet for a rustic and cozy vibe that encourages sharing and casual dining.

Make Ahead and Storage

Storing Leftovers

Store any leftover roll ups in an airtight container in the refrigerator for up to 3 days. The flavors intensify overnight, making the next day’s meal just as delicious as fresh.

Freezing

You can freeze the prepared but unbaked rolls ups by wrapping them tightly in plastic wrap and aluminum foil, or by transferring them to a freezer-safe container. They will keep for up to 2 months. When ready to enjoy, thaw overnight in the fridge before baking.

Reheating

Reheat leftovers covered with foil in a 350°F oven for about 20 minutes or until warmed through. Alternatively, microwave portions on medium power, checking frequently to avoid drying out the dish.

FAQs

Can I use a different cheese instead of Gruyere?

Absolutely! Emmental, mozzarella, or even sharp white cheddar can be good substitutes if Gruyere is not available. Each will offer a unique flavor profile but should melt nicely for that gooey topping you’re after.

Is it necessary to use cooked chicken?

Yes, cooked shredded chicken works best for this recipe, providing a tender, flavorful protein without added moisture. You can use rotisserie chicken or leftovers to save time.

Can I make the caramelized onions faster?

Caramelizing onions is a slow process that creates deep flavor, but you can sauté them over medium heat to speed the process slightly. Just keep a close eye to prevent burning and stir often to promote even browning.

What if I don’t have fresh thyme?

Dried thyme works well in the béchamel sauce, so no worries if fresh is not on hand. For garnish, chopped parsley or chives adds a fresh, colorful touch as an alternative.

Can I prepare this recipe gluten-free?

Definitely! Use gluten-free lasagna noodles and substitute the all-purpose flour in the béchamel with a gluten-free flour blend or cornstarch. The recipe remains just as delicious.

Final Thoughts

I cannot recommend you try the French Onion Chicken Lasagna Rolls Ups Recipe enough — it’s a remarkable combination of cozy flavors and creamy textures, perfect for a dinner that feels both special and comforting. Whether feeding a family or impressing friends, this recipe is a shining example of how simple ingredients can come together to create something truly memorable. Be ready for requests to make this time and again!