The most delicious Vegetarian Baked Ziti made with a creamy tomato sauce (and plenty of it), bell peppers, spinach and topped with bubbling melted mozzarella cheese. This baked pasta is easy to prepare in advance and perfect for busy weeknights!
There's nothing more comforting that a big dish of baked pasta and this vegetarian baked ziti ticks all the boxes.
It's packed with veggies (bell peppers, onion and spinach), it's got plenty of sauce because no one like a dry pasta bake and it's topped with bubbling, melted mozzarella cheese with plenty of crispy bits on top!
This is a super easy recipe to prep in advance or whip up on a busy weeknight to keep you full and cosy.
Ingredients - what you need
To make this recipe you'll need the following; ziti pasta (or another short pasta shape), canned plum tomatoes, mascarpone, parmesan cheese, garlic, fresh basil, dried oregano, red bell peppers, red onion, and spinach.
See the photo below that shows you all the ingredients you need!
Step by step recipe instructions
Heat the olive oil in a large frying pan or skillet. Once hot add the sliced bell peppers and sliced red onion. Fry the vegetables, stirring often until they start to soften for around 5 minutes.
Add the minced garlic and oregano to the vegetables and cook for a further 5 minutes (photos 1 & 2).
Add the canned tomatoes then rinse out any leftover tomato from the cans with water and add that to the sauce. Stir until everything is combined and simmer for 10 minutes (photos 3 & 4).
Turn off the heat and stir in the mascarpone, season well with salt and pepper (photos 5 & 6).
While the sauce is simmering add the pasta to the boiling water and cook for around 7 minutes so it’s slightly undercooked.
Drain the pasta and add to the sauce along with the spinach and basil, stir to combine (photos 7-9).
Transfer the pasta to a large baking dish and top with mozzarella and parmesan. Bake for 20-25 minutes until the cheese is bubbling and golden on top (photos 10-12).
Top tips and recipe FAQs
- What pasta to use - you can use any short pasta shape to make this recipe whether it's ziti tagliati, rigatoni, penne, or fusilli.
- Vegetables - you can add pretty much any vegetables you like to this baked ziti. Bell peppers (of any colour), zucchini, broccoli, or green beans are all great alternatives.
- Cooking the pasta - you want to make sure you undercook the pasta by at least 3 minutes. I find that boiling it for 6-7 minutes is enough before being baked in the oven.
- Mascarpone substitute - if you don't have mascarpone you can add a splash of cream to taste or omit it altogether.
Follow the recipe up until baking and put it in the fridge up to 1 day in advance then bake when you are ready to eat.
Leftovers will keep well in the fridge for 1-2 days and can be eaten cold or reheated.
Yes, you can either freeze the prepared dish before baking or freeze leftovers. Thaw it completely before baking or re-heating.
More veggie pasta recipes you might like
- Vegetable Ragu with Pappardelle Pasta
- Spaghetti Aglio e Olio: Garlic & Oil Pasta
- Penne all’Arrabbiata: Spicy Italian Tomato Pasta
- Penne Pomodoro (Tomato Basil Pasta)
- Cavatelli and Broccoli Pasta
If you’ve tried this Vegetarian Baked Ziti or any other recipe on the blog then don’t forget to rate the recipe and let me know how you got on in the comments below, I love hearing from you! You can also FOLLOW ME on FACEBOOK, INSTAGRAM and PINTEREST to see more delicious food and what I’m getting up to.
Vegetarian Baked Ziti
Ingredients
For the sauce
- 4 cups ziti or another short pasta shape (400g)
- 30 oz canned plum tomatoes whole tomatoes (800g)
- ½ cup mascarpone (120g)
- 2 small red bell peppers sliced
- 1 red onion finely sliced
- 2 cloves garlic minced
- 2 cups baby spinach a large handful
- 1 small handful fresh basil roughly chopped
- 1 tsp oregano
- 1 cup water (240ml)
- 2 tbsp olive oil
- Salt and pepper to season
Topping
- 1 ball mozzarella (4.4oz/125g)
- ¼ cup parmesan or vegetarian hard cheese (20g)
Instructions
- Preheat the oven to 430°F (220°C) and bring a large pot of salted water to a boil.
- Heat the olive oil (2 tbsp) in a large frying pan or skillet. Once hot add the sliced bell peppers (2 whole) and sliced red onion (1). Fry the vegetables, stirring often until they start to soften for around 5 minutes.
- Add the minced garlic (2 cloves) and oregano (1 tsp) to the vegetables and cook for a further 5 minutes.
- Add the canned tomatoes (2 cans) then rinse out any leftover tomato from the cans with 1 cup/240ml of water and add that to the sauce. Stir until everything is combined and simmer for 10 minutes. Turn off the heat and stir in the mascarpone (½ cup/120g). Season well with salt and pepper.
- While the sauce is simmering add the pasta (4 cups/400g) to the boiling water and cook for around 7 minutes so it’s slightly undercooked.
- Drain the pasta and add to the sauce along with the spinach (2 cups/large handful) and basil, stir to combine.
- Transfer the pasta to a large baking dish and top with mozzarella and parmesan. Bake for 20-25 minutes until the cheese is bubbling and golden on top.
- Allow to cool for 5 minutes and serve.
Notes
- What pasta to use - you can use any short pasta shape to make this recipe whether it's ziti tagliati, rigatoni, penne, or fusilli.
- Vegetables - you can add pretty much any vegetables you like to this baked ziti. Bell peppers (of any colour), zucchini, broccoli, or green beans are all great alternatives.
- Cooking the pasta - you want to make sure you undercook the pasta by at least 3 minutes. I find that boiling it for 6-7 minutes is enough before being baked in the oven.
- Mascarpone substitute - if you don't have mascarpone you can add a splash of cream to taste or omit it altogether.
- Storage - leftovers will keep well in the fridge for 1-2 days and can be eaten cold or reheated.
- Freezing - can be frozen before or after baking. Thaw completely before baking and heat until piping hot all the way through.
Nutrition
- I always use extra virgin olive oil in all of my recipes unless stated otherwise
- When I use canned or jarred tomatoes of any kind I always use this brand for the best results and flavour
- All vegetables are medium sized unless stated otherwise
- All recipes are tested and developed using a fan (convection) oven
- Find out more about how nutrition is calculated.
- Check out our must have Italian Pantry Staples.
- You can also find all our Essential Kitchen Tools for Italian Cooking.
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