Name: Florentine Lasagna – Easy Olive Garden Copycat Recipe
Prep time: 30 min
Cook time: 1 h
Total time: 1 h 30 min
Cuisine: Italian
Ingredients: 1 lb fresh spinach; 1 lb mushrooms, chopped; 1 cup chopped onion; 2 cloves garlic, minced; 3 cups ricotta cheese; ⅔ cup Parmesan cheese; 4½ cups shredded mozzarella cheese; 1 large egg; 2 tbsp olive oil; ½ tsp salt; ½ tsp black pepper; ¾ tsp dried basil; ¾ tsp dried oregano; 1 lb lasagna noodles; 29 oz tomato sauce

Jump to Recipe· 4.4 from 22 reviews

If you crave that warm, cheesy, and hearty dish that feels like a comforting hug, this Florentine Lasagna – Easy Olive Garden Copycat Recipe will become your new go-to. It masterfully blends fresh spinach, mushrooms, and a luscious ricotta mixture into every tender layer of lasagna, bringing together flavors that sing with every bite. Whether you’re feeding family or impressing friends, this recipe captures the spirit of the Olive Garden classic with simplicity and soul, making it a kitchen favorite you’ll return to time and time again.

Ingredients You’ll Need

A close-up of a sliced lasagna piece on a white plate with a white marbled surface beneath, showing four visible layers. The top layer is golden-browned, melted cheese with herbs sprinkled and a small green basil leaf garnishing the center. Below it, there is a creamy white layer, followed by a dark green vegetable layer with a slightly rough texture, and another creamy white layer at the bottom holding everything together. A silver fork is placed under the lasagna slice, lifting it slightly. The photo is taken with an iphone --ar 4:5 --v 7

Every ingredient in this recipe is chosen for its essential role in creating the perfect balance of flavors, texture, and color that make this Florentine Lasagna so special. From fresh spinach to aromatic herbs, each element layers beautifully to deliver a dish that’s both hearty and fresh.

1 lb fresh spinach: Steamed and chopped to add vibrant color and nutritious green goodness.
1 lb mushrooms, chopped: Sautéed to provide earthy depth and a meaty texture.
1 cup chopped onion: Adds a sweet, aromatic base when softened.
2 cloves garlic, minced: Infuses the dish with savory warmth and a touch of spice.
2 tbsp olive oil: Essential for sautéing and imparting a smooth richness.
3 cups ricotta: The creamy heart of the filling, making each bite luscious.
⅔ cup Parmesan: Brings a sharp, nutty bite that balances the creaminess.
1 egg: Binds the filling for the perfect texture.
½ tsp salt: Enhances flavors throughout the dish.
½ tsp black pepper: Adds subtle heat and complexity.
¾ tsp basil: Fresh or dried, it contributes that classic Italian herb brightness.
¾ tsp oregano: Gives a slight earthiness that completes the herb profile.
1 lb lasagna noodles: The sturdy, tender base that holds everything together.
4½ cups mozzarella: Melts beautifully to create that irresistible gooey layer.
29 oz tomato sauce: A rich, tangy companion that ties all the flavors to perfection.

How to Make Florentine Lasagna – Easy Olive Garden Copycat Recipe

Step 1: Prep the Greens

Begin by steaming your fresh spinach. Once cooked, squeeze out all the excess water because soggy spinach can make your lasagna watery. Chop the spinach finely to ensure it folds nicely into the ricotta mixture, giving you pockets of green goodness throughout the dish.

Step 2: Sauté the Mushrooms and Aromatics

In a pan, heat the olive oil and lightly sauté the chopped mushrooms, onion, and minced garlic until they’re soft and fragrant. This step can’t be rushed because these ingredients develop the savory foundation that elevates the entire dish. Then, allow the mixture to cool slightly before mixing with the cheeses.

Step 3: Combine the Filling

In a large bowl, mix together the ricotta, Parmesan, egg, salt, pepper, basil, oregano, and the cooled sautéed veggies along with the chopped spinach. This creamy, flavorful filling will be the star between your noodle layers, so be sure everything is well incorporated.

Step 4: Cook the Noodles

Boil the lasagna noodles according to package instructions until al dente. Drain and rinse them under cold water to prevent sticking. This step ensures your noodles remain tender but don’t overcook during the baking process.

Step 5: Assemble the Lasagna

Now for the fun part. Start by spreading a thin layer of tomato sauce on the bottom of your baking dish to prevent sticking. Lay down the first layer of noodles, spread some of the ricotta and veggie filling over them, sprinkle a generous layer of mozzarella, and spoon a bit of tomato sauce on top. Repeat this layering process until you’ve used all the ingredients, finishing with a thick mozzarella and sauce layer on top.

Step 6: Bake to Perfection

Cover the lasagna tightly with aluminum foil and bake at 350°F for about one hour. After baking, it’s crucial to let the lasagna rest for 30 minutes. This rest time lets it set perfectly, making it easier to cut and enhancing the flavors’ melding.

How to Serve Florentine Lasagna – Easy Olive Garden Copycat Recipe

Florentine Lasagna – Easy Olive Garden Copycat Recipe - Recipe Image

Garnishes

Once your lasagna is sliced, sprinkle some extra Parmesan or freshly chopped basil on top. These final touches add a burst of flavor and a beautiful visual contrast that make the dish feel extra special.

Side Dishes

Pair this rich, veggie-packed lasagna with a fresh green salad tossed in a light vinaigrette to balance the richness. Garlic bread or a simple bruschetta also complements beautifully, giving you the perfect harmony of textures and flavors at your table.

Creative Ways to Present

For a dinner party, consider layering smaller portions in individual ramekins or mini casserole dishes. You can also present portions with a drizzle of infused olive oil or a sprinkle of crushed red pepper flakes for guests who love a little heat.

Make Ahead and Storage

Storing Leftovers

After your family feast, store any leftover Florentine Lasagna – Easy Olive Garden Copycat Recipe in an airtight container in the refrigerator. It will keep beautifully for up to 3–4 days, making it a perfect next-day meal that tastes even better as the flavors meld.

Freezing

This lasagna freezes extremely well. Wrap it tightly with plastic wrap and foil, or use a freezer-safe container. It can be frozen for up to 3 months, allowing you to enjoy this comforting dish anytime with minimal effort.

Reheating

To reheat, thaw the lasagna overnight in the refrigerator if frozen. Warm it in a 350°F oven covered with foil to keep it moist, for about 20–30 minutes or until heated through. Reheating on the stovetop in a covered skillet with a splash of water is also a great way to keep it saucy and fresh.

FAQs

Can I use frozen spinach instead of fresh?

Yes, frozen spinach can work in a pinch, but be sure to thaw and squeeze out as much liquid as possible. Fresh spinach offers the best texture and flavor, but removing excess moisture is crucial for both options.

Do I have to use the exact mozzarella and ricotta cheeses?

While traditional mozzarella and ricotta are preferred for their melt and creaminess, you can experiment with part-skim cheeses for a lighter version. Just keep in mind that changing cheese types may affect the texture and richness.

Can I prepare this lasagna ahead of time before baking?

Absolutely! You can assemble the lasagna up to a day in advance, cover it, and refrigerate. When ready, bake it as directed, adding a bit more time if the lasagna is cold from the fridge.

Is it okay to use no-boil noodles?

No-boil noodles can be used, but you need to add a bit more tomato sauce to ensure they cook properly in the oven and absorb moisture. Otherwise, stick with boiled noodles for the best results.

Why is resting important after baking?

Resting allows the lasagna layers to firm up, making it easier to cut and serve neat slices. It also helps the flavors meld together, enhancing the overall taste and enjoyment.

Final Thoughts

Making this Florentine Lasagna – Easy Olive Garden Copycat Recipe is like bringing a little slice of Italian-American magic right into your kitchen. Its comforting layers of creamy spinach and mushrooms wrapped in cheesy goodness make it a dish to treasure and share. Don’t hesitate to dive in and make it your own – I promise it will quickly become a beloved favorite in your recipe collection.