Zucchini ravioli offers a delightful and lighter take on a classic Italian dish, perfect for those seeking fresh flavors without heavy pasta. I still remember the first time I experimented with layering zucchini for a pasta alternative, and the delicate texture truly surprised me. This recipe transforms simple zucchini into elegant, cheesy parcels bathed in a vibrant roasted tomato basil sauce. This zucchini ravioli recipe is ideal for a healthy weeknight meal or a impressive dish for guests, showcasing how versatile and delicious vegetables can be as a main course. It’s a fantastic way to enjoy garden-fresh zucchini.
Key takeaways
- Thinly slicing zucchini lengthwise is key for pliable 'ravioli' sheets.
- Salting and resting the zucchini draws out moisture, preventing a watery dish.
- Uniform slices ensure even cooking and prevent mushiness.
- Adjust baking time based on slice thickness and oven performance.
Zucchini ‘Ravioli’ – The Ultimate Cheesy Delight!
Ingredients
- 2 heirloom tomatoes, sliced
- 1 cup cherry tomatoes
- 4 cloves garlic, minced or grated
- 2 tablespoons extra virgin olive oil
- 2 tablespoons balsamic vinegar
- large handful fresh basil, roughly chopped
- 4 sprigs fresh thyme
- 1 pinch crushed red pepper flakes
- kosher salt and pepper
- 3 medium zucchini or summer squash
Instructions
- Preheat the oven to 425 degrees F. In a baking dish, layer the tomato slices, garlic, and cherry tomatoes. Add the olive oil, balsamic vinegar, basil, thyme, crushed red pepper, and a pinch each of salt and pepper. Toss lightly to combine. Bake for 15 minutes or until the tomatoes begin to burst.
- Meanwhile, make the ravioli. Using a mandolin or vegetable peeler, peel the zucchini into 1/4 inch wide strips and lay them flat on a paper towel lined counter. Sprinkle the zucchini with salt.
- In a medium bowl, combine the cheeses, basil, and a pinch each of salt and pepper.
- Grab 4 zucchini “noodles” and layer them to make a star. Start with 1 noodle, then add another to make a X. Now make another X with the remaining 2 noodles that will overlap with the current X (see above photo).
- Spoon about 1 tablespoon of filling onto the center of the zucchini. Bring the ends of the zucchini together, laying them over the cheese. Repeat with remaining zucchini and filling.
- Remove the tomatoes from the oven and lay the ravioli seam side down in the sauce. Drizzle the ravioli lightly with olive oil and season with salt and pepper. Bake for 15 minutes or until the ravioli is warmed though. Serve with fresh basil and grated parmesan. Enjoy!
Notes
– If your zucchini slices seem too stiff, let them sit with salt for 10-15 minutes to draw out excess water, then pat dry. This makes them more pliable.
– To ensure the filling is safe, use pasteurized cheeses. If you’re using fresh eggs in the filling (though this recipe doesn’t), ensure they are cooked through to an internal temperature of 160°F (71°C).
– Leftover zucchini ravioli can be stored in an airtight container in the refrigerator for up to 3 days. Reheat gently in the oven at 300°F (150°C) until warmed through. Nutrition information is an estimate, calculated automatically. Values vary with brands, substitutions and portion sizes.
The technique that makes it
The magic of these zucchini ‘ravioli’ lies in transforming the zucchini into thin, pliable sheets that can hold a filling. This is achieved through careful slicing and a brief resting period. Using a mandoline slicer is highly recommended for achieving uniform, paper-thin slices. This ensures that each ‘ravioli’ sheet cooks evenly and becomes tender without becoming mushy. The key is to slice the zucchini lengthwise, creating wide ribbons. After slicing, these ribbons are lightly salted and allowed to sit for about 15-20 minutes. This salting process draws out excess moisture from the zucchini. This dehydration step is crucial because it prevents the zucchini from releasing too much water during baking, which would otherwise make the dish watery and dilute the flavors. Once the moisture is drawn out, the zucchini slices become more flexible and less prone to breaking when rolled or folded. This technique is analogous to how salting eggplant or cucumbers can improve their texture and reduce bitterness.
Troubleshooting
- Slices too thick and breakable: Ensure you are using a mandoline on its thinnest setting or a very sharp vegetable peeler. If using a knife, aim for paper-thin slices. Allow the salted slices to rest for the full 20 minutes to draw out more moisture and increase flexibility.
- Dish is watery: This usually means the zucchini was not properly salted and drained. Ensure you’re patting the slices dry with paper towels after the resting period to remove any surface moisture. Don’t overcrowd the baking dish.
- Zucchini is mushy: Overcooking is the culprit. Monitor the baking time closely. The goal is tender zucchini, not disintegrated zucchini. The thinness of the slices and the initial moisture removal help prevent this.
- Filling is bland: Ensure your filling ingredients are well-seasoned. The tomato sauce should be robust, and don’t skimp on garlic, herbs, and seasoning in the cheese mixture. The balsamic vinegar and red pepper flakes add depth to the sauce.
Substitutions
- Zucchini/Summer Squash: Thinly sliced yellow squash can be used as a direct substitute for zucchini, offering a similar texture and mild flavor. For a different texture, very thinly sliced eggplant could be used, though it may require a slightly longer resting time after salting to draw out moisture.
- Heirloom Tomatoes: Ripe, in-season beefsteak or Roma tomatoes can be used if heirloom varieties are unavailable. The key is using flavorful, ripe tomatoes for the sauce. Canned diced tomatoes (about 15 oz, drained) can also work in a pinch for the sauce base.
- Fresh Basil: Fresh parsley or a mix of Italian herbs like oregano and thyme can be used if basil is not on hand, though basil provides a distinctively fresh aroma.
- Ricotta Cheese: For a dairy-free option, a firm silken tofu blended until smooth, or a cashew-based ricotta alternative, can be used. Ensure it’s seasoned well. Goat cheese can also be substituted for a tangier filling.
Pro tips
- For the best ‘noodles’, use a mandolin for uniformly thin zucchini slices. This ensures even cooking and easy folding.
- If your zucchini slices seem too stiff, let them sit with salt for 10-15 minutes to draw out excess water, then pat dry. This makes them more pliable.
- To ensure the filling is safe, use pasteurized cheeses. If you’re using fresh eggs in the filling (though this recipe doesn’t), ensure they are cooked through to an internal temperature of 160°F (71°C).
- Leftover zucchini ravioli can be stored in an airtight container in the refrigerator for up to 3 days. Reheat gently in the oven at 300°F (150°C) until warmed through.
This zucchini ravioli recipe proves that healthy eating doesn’t mean sacrificing flavor or satisfaction. Give this fresh, cheesy dish a try and share your own variations in the comments!
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Frequently asked questions
What is the best way to slice the zucchini for this recipe?
Using a mandoline slicer on its thinnest setting is ideal for creating uniform, paper-thin slices lengthwise. If a mandoline isn’t available, a very sharp vegetable peeler or a sharp knife can be used, but achieving consistent thinness is crucial for the zucchini to become pliable and cook evenly.
Why do I need to salt and rest the zucchini slices?
Salting and resting the zucchini slices draws out excess moisture through osmosis. This process makes the zucchini more flexible, less likely to break when rolled, and crucially prevents the final dish from becoming watery and diluted during baking.
Can I prepare the tomato sauce ahead of time?
Yes, the tomato sauce can be prepared a day or two in advance. This allows the flavors to meld, potentially improving the overall taste of the dish. Simply reheat the sauce gently before assembling the zucchini ravioli.
How can I ensure the zucchini ‘ravioli’ don’t get mushy?
To avoid mushiness, ensure the zucchini slices are sliced thinly and have had sufficient time to release moisture after salting. Avoid overbaking; the zucchini should be tender but still hold its shape. Keep an eye on them during the final minutes of baking.
