Baked Tortellini
This baked tortellini is comfort food at its easiest - fresh tortellini baked in a rich tomato sauce with puy lentils, spinach, and sun-dried tomatoes, topped with dollops of mascarpone and a golden layer of bubbling mozzarella. It's a dump-and-bake dinner that takes about 20 minutes from start to table.
While this recipe involves zero cooking and very little effort, it still delivers an extremely nutritious, balanced meal. We've got protein from the lentils, all the goodness of the spinach, and a simple but delicious creamy tomato sauce that the tortellini is baked in until tender.
If you love comforting pasta bakes, try my sausage pasta bake, vegetable lasagna, or one-pot butter bean lasagne. For another tortellini recipe, my marry me tortellini is a reader favorite.
Why You'll Love This Recipe
Most tortellini bake recipes online are pretty basic - tortellini, jar sauce, bag of shredded cheese, done. And look, there's nothing wrong with that, but this version takes it to a place where you've got all of the convenience, but nutrients too.
The puy lentils give the dish real substance and protein (so it's not just pasta and cheese), the sun-dried tomatoes add pops of concentrated flavor, and dotting mascarpone over the top rather than stirring it in means you get these incredible creamy, tangy pockets throughout the bake.
It's still a dump-and-bake dinner, it's just a really good one.
Ingredient Notes
Here are some notes on the key ingredients. The full quantities are in the recipe card at the bottom of this page.
- Fresh tortellini: Use your favorite filling - cheese, ricotta and spinach, or mushroom all work well. Fresh tortellini from the fridge section cooks much faster than dried and has a better texture for baking. It goes straight into the casserole dish uncooked.
- Puy lentils: Puy lentils (French green lentils) have a firm texture that holds up beautifully in a bake - they don't go mushy like red lentils would. Use pre-cooked pouches for convenience, or cook dried puy lentils ahead of time. They add earthy protein and turn this from a pasta-and-cheese dish into a genuinely balanced meal.
- Pasta sauce: Your favorite jar sauce plus half a jar of water. The water is essential - it provides enough liquid for the tortellini to cook through in the oven. A good quality tomato and basil sauce works perfectly.
- Fresh spinach: They wilt down as the dish bakes, adding color and nutrition. No need to pre-cook.
- Sun-dried tomatoes: They add concentrated, sweet-sharp tomato flavor that regular tomatoes can't match. Use oil-packed for the best flavor - I buy jarred tomatoes that are already pre-sliced, so this recipe requires zero chopping!
- Mascarpone: Dotted in small dollops over the top before baking. It melts into creamy, tangy pockets throughout the dish rather than blending into a uniform sauce. This is the technique that elevates the whole bake. Cream cheese works as a substitute.
- Fresh mozzarella: Layered over the top for that golden, stretchy, bubbling cheese finish. Fresh mozzarella melts more beautifully than the pre-shredded bagged stuff.
How to Make This Baked Tortellini Recipe
Here's a quick overview of making this baked tortellini recipe - scroll down to the recipe card to have everything you need in one printable place.
Step 1: Assemble the Base
Add the fresh tortellini, cooked puy lentils, pasta sauce, water, fresh spinach leaves, and sliced sun-dried tomatoes to a large casserole dish. Mix everything together until the tortellini is coated in sauce and the ingredients are evenly distributed.
Step 2: Add the Cheese
Dot the mascarpone in small spoonfuls over the top of the tortellini mixture. Then scatter the shredded fresh mozzarella evenly over everything.
Step 3: Bake
Cover the casserole dish with foil and bake for a total of 30 minutes - 20 covered, 10 uncovered - until the mozzarella is melted, bubbling, and starting to turn golden brown.
Top with red chili flakes if using and scatter over the fresh basil leaves. Serve immediately while hot and the cheese is still stretchy.
Expert Tips for the Best Baked Tortellini
- Add enough liquid: The half jar of water mixed in with the pasta sauce is essential. The tortellini absorbs liquid as it cooks, and without enough, you'll end up with dry, undercooked pasta. If anything, err on the side of slightly more liquid.
- Cover for the first 15 minutes: The foil traps steam, which is what cooks the tortellini through. Removing it for the last 10 minutes lets the mozzarella get golden and crispy on top.
- Use fresh tortellini, not dried: Fresh tortellini from the fridge section cooks much faster and has a softer texture that works better in a bake. Dried tortellini would need more liquid and a longer cooking time.
- Shred the mozzarella yourself: Fresh mozzarella (torn or shredded) melts into beautiful, stretchy pools. Pre-shredded bagged mozzarella has anti-caking agents that prevent it from melting as well.
- Add basil after baking: Fresh basil wilts and turns brown if baked. Add it after the dish comes out of the oven for a vibrant, fragrant finish.
Storage
- Refrigerator: Store leftovers in an airtight container for up to 3 days. The tortellini will continue to absorb the sauce, so add a splash of water to the container before reheating.
- Reheating: Reheat in the oven at 180°C for 15 minutes covered with foil, or microwave individual portions. Add a splash of water first - this is important.
- Freezer: Freeze assembled (before baking) or cooked portions for up to 3 months. Defrost overnight in the fridge and bake or reheat. If baking from frozen, add extra time.
- Make ahead: Assemble the full dish, cover, and refrigerate for up to 24 hours before baking. Add a few extra minutes to the baking time if cooking from cold.
FAQs
I'd recommend sticking with fresh. Dried tortellini needs more liquid and a longer cooking time, which would throw off the balance of the recipe. If using dried, pre-boil it according to the package instructions before assembling.
Yes - the bake will still be delicious, just less protein-rich. You could also substitute cannellini beans or chickpeas for a different texture.
Any good quality tomato-based sauce works. Tomato and basil, arrabbiata, or a simple marinara are all great options. If you have a homemade pasta sauce, even better.
You can, but fresh mozzarella melts more beautifully - you get those gorgeous stretchy pools of cheese. Pre-shredded bagged mozzarella has anti-caking agents that can make it slightly less melty.
After 15 minutes covered, check one piece - it should be tender with a slight bite. If the pasta still feels firm, cover and bake for another 3-5 minutes. The uncovered stage is just for the cheese.
Baked Tortellini
Ingredients
- 600 g fresh tortellini
- 250 g puy lentils cooked
- 400 g pasta sauce + ½ jar of water
- 100 g fresh spinach leaves
- 50 g sliced sun-dried tomatoes
- 80 g mascarpone
- 125 g fresh mozzarella shredded
- 0.5 teaspoon red chilli flakes optional
- 6-8 fresh basil leaves
Method
- Add the tortellini, puy lentils, pasta sauce + water, spinach leaves, and sun-dried tomatoes to a large casserole dish.600 g fresh tortellini, 250 g puy lentils, 400 g pasta sauce + ½ jar of water, 100 g fresh spinach leaves, 50 g sliced sun-dried tomatoes
- Mix the ingredients together.
- Dot the mascarpone in small dollops over the top of the tortellini, then layer over the shredded fresh mozzarella.80 g mascarpone, 125 g fresh mozzarella
- Bake for 15 minutes covered, and 10 minutes uncovered (or until the cheese has melted and started turning bubbly and golden brown.
- Top with the red chili flakes if using, and the fresh basil leaves.6-8 fresh basil leaves, 0.5 teaspoon red chilli flakes
- Serve immediately while hot!
