Herbed Ricotta Stuffed Zucchini

Herbed Ricotta Stuffed Zucchini is the recipe I make when zucchini has taken over the kitchen counter and I want something that actually feels like dinner, not just a way to use it up. Zucchini halves get hollowed out, filled with a mix of ricotta, Parmesan, garlic, and fresh herbs, then baked until the filling turns golden on top and the zucchini itself goes tender without turning to mush. It’s simple, it looks like more effort than it is, and it works whether you’re feeding yourself or a table of people.

This isn’t a complicated recipe, but there are a couple of real technique points that make the difference between stuffed zucchini that holds its shape and stuffed zucchini that turns into a watery mess on the plate. I’ll walk through both.

Why This Recipe Is Worth Making

It’s genuinely a great way to deal with a zucchini glut, since it uses two whole zucchini per batch and doesn’t ask for anything exotic beyond that. It’s also flexible — good as a vegetarian main, a side dish alongside something grilled, or a make-ahead lunch you can reheat through the week. And it comes together with about fifteen minutes of hands-on work; the oven does the rest.

What You’ll Need

• 2 large zucchini (about 8-9 inches each)
• 1 tablespoon olive oil, plus more for drizzling
• 1 cup ricotta cheese
• 1/2 cup grated Parmesan, divided
• 1 large egg
• 2 garlic cloves, minced
• 2 tablespoons fresh basil, chopped
• 1 tablespoon fresh parsley, chopped
• 1/4 teaspoon red pepper flakes (optional)
• Salt and black pepper, to taste
• 1/2 cup breadcrumbs
• Marinara or crushed tomatoes, warmed, for serving (optional)

A few notes on ingredients: Use whole-milk ricotta if you can — part-skim works but gives you a thinner, less rich filling. If your ricotta looks especially wet straight from the container, let it sit in a fine-mesh strainer for 10 minutes before mixing; excess liquid in the ricotta is one of the main reasons this dish can turn watery. The egg isn’t optional — it binds the filling so it holds together as it bakes rather than sliding around loose. If you want a vegan version, a firm tofu ricotta substitute works structurally, though the flavor and richness will be noticeably different.

How to Make It

1. Preheat the oven to 400°F. Line a baking sheet with parchment paper or lightly grease it.
2. Slice each zucchini in half lengthwise. Using a small spoon, scoop out the seeds and some of the flesh from each half, leaving a boat-shaped shell about 1/4 inch thick on the sides and bottom. Don’t scoop too aggressively — if the walls get too thin, the zucchini can collapse in the oven.
3. Roughly chop the scooped-out zucchini flesh and set it aside; you’ll use some of it in the filling.
4. Arrange the zucchini halves cut-side up on the prepared baking sheet. Drizzle with olive oil and season lightly with salt and pepper. Bake for 10 minutes to give them a head start — this matters, since raw zucchini takes longer to cook through than the filling needs to bake, and without this step you’ll end up with a golden top and a still-firm shell underneath.
5. While the zucchini pre-bakes, make the filling: in a medium bowl, combine the ricotta, half the Parmesan, the egg, garlic, basil, parsley, red pepper flakes if using, salt, and pepper. Stir in about 1/4 cup of the chopped zucchini flesh — it adds a little extra vegetable and helps loosen the mixture just slightly. Mix until smooth and evenly combined; it should look thick and hold its shape on a spoon, not run off.
6. Remove the zucchini from the oven. Divide the ricotta filling evenly among the four halves, mounding it slightly since it will settle a bit as it bakes.
7. Sprinkle the breadcrumbs and remaining Parmesan evenly over the tops.
8. Return to the oven and bake for 18 to 20 minutes, until the tops are golden brown and the filling looks set rather than jiggly when you nudge the pan. The zucchini shells should be tender when pierced with a fork but still holding their shape, not collapsed.
9. Let the zucchini rest for 5 minutes before serving — this gives the filling a chance to firm up slightly, which makes it much easier to cut and serve cleanly. Serve with warmed marinara on the side if you’d like.

Tips That Actually Make a Difference

• Don’t skip the pre-bake step. This is genuinely the difference between zucchini that’s tender all the way through and zucchini with a soggy top and a raw-tasting shell. Ten minutes is a small investment for a much better result.
• Salt the scooped zucchini flesh briefly before adding it to the filling if you have an extra five minutes — a light salt and a few minutes in a colander draws out some water, which keeps the finished filling from turning watery in the oven.
• Choose zucchini that are firm and heavy for their size. Very large, older zucchini tend to have more seeds and a spongier texture, which makes for a less structurally sound shell.
• Let the dish rest before cutting into it. Straight out of the oven, the filling is still loose enough to spill; five minutes of resting firms it up considerably.

Mistakes to Watch Out For

• Skipping the pre-bake. This is the number one reason people end up with undercooked zucchini shells under a perfectly golden top. Give the shells their ten minutes alone first.
• Not draining wet ricotta. Watery ricotta makes for a runny filling that never quite sets properly, no matter how long you bake it. Strain it briefly if it looks loose.
• Scooping the zucchini too thin. If the walls are scraped down to almost nothing, the shells can’t support the filling’s weight and will collapse or tear. Leave a reasonable 1/4-inch wall.
• Overbaking past the point of a set filling. Once the filling looks firm and the top is golden, pull it — extra time in the oven mostly just dries out the zucchini shell without improving the filling further.

Easy Ways to Change It Up

• Add cooked, crumbled sausage to the filling for a heartier, meat-forward version — Italian sausage in particular works well with the existing basil and Parmesan.
• Swap in goat cheese for half the ricotta if you want a tangier, more assertive filling.
• Make it dairy-free using a cashew-based ricotta substitute and nutritional yeast in place of Parmesan — the texture holds up reasonably well, though the flavor is milder.
• Add sun-dried tomatoes, finely chopped, to the filling for a sweeter, more concentrated tomato flavor that plays well against the herbs.

What to Serve It With

This works well as a light main with a simple green salad on the side, or as a side dish alongside grilled chicken or fish, where it adds some substance without overshadowing the protein. A side of crusty bread is good if you’re serving it with marinara, since there’s usually a little extra sauce worth mopping up. For a fuller vegetarian spread, pair it with a simple orzo or a lentil salad.

Leftovers and Reheating

Store leftovers in an airtight container in the fridge for up to 3 days. Reheat in a 350°F oven for about 10 minutes, until warmed through — this keeps the top from turning soggy the way a microwave reheat tends to. If you’re in a hurry, the microwave works fine too, just know the texture on top won’t be quite as crisp as it was fresh. This dish doesn’t freeze particularly well; zucchini has a high water content and turns notably softer and more watery once thawed, so it’s best made close to when you plan to eat it.

Approximate Nutrition Per Serving

These numbers are estimates only, based on standard ingredient data, and will vary depending on the specific brands and portion sizes you use.

Final Thoughts

Herbed Ricotta Stuffed Zucchini earns its spot in regular rotation because it’s forgiving, quick enough for a weeknight, and genuinely satisfying without a long ingredient list. If you’re staring down a pile of zucchini and want something better than another round of sautéed slices, this is worth the forty-five minutes.