Why This Slow-Cook Zucchini Pasta Works
Let’s be real – when I first heard Meghan Markle makes zucchini pasta, I was skeptical. I mean, another celebrity recipe that promises the world but delivers bland, watery noodles? I’ve been burned before.
But here’s the thing. This one’s different. And honestly, it’s stupid easy.
The secret? You cook the zucchini low and slow for four hours. I know, I know – that sounds like a lot. But trust me, it transforms. The zucchini breaks down into this impossibly creamy, almost bolognese-like sauce that coats every piece of rigatoni. No cream, no butter, no weird ingredients. Just zucchini, onion, a bouillon cube, and time.
It’s been blistering hot here in LA, and the idea of turning on the oven for an hour? No thanks. This meghan markle pasta recipe uses minimal stove time – the slow cooking does all the work. Plus, it’s peak zucchini season at the farmers market right now, so you’re practically drowning in the stuff anyway.
The first time I made this, I forgot to salt the zucchini. Watery mess. Learn from me. But after a few tweaks, it became my go-to summer dinner. It’s the kind of dish that feels fancy – like something you’d serve at a casual dinner party – but takes almost no active effort.
And yeah, it’s a celebrity recipe that actually works. No gimmicks. No weird ingredients you’ll never use again.
Ingredients You’ll Need
Here’s the thing about this recipe – the ingredient list is short. Like, embarrassingly short. You probably have most of this stuff already.
- Extra-virgin olive oil – Use a good one, since it’s a main flavor player
- White onion – Finely chopped, so it melts into the sauce
- Zucchini – Five medium ones, finely chopped. Green ones work best for color
- Chicken bouillon cube – Or vegetable bouillon for a vegetarian version
- Water – Just half a cup. The zucchini releases plenty of juice
- Kosher salt and black pepper – To taste, obviously
- Rigatoni – Or any short pasta. I’ve used penne and rotini too
- Parmesan cheese – Finely grated. A whole cup. Don’t skimp
- Lemon juice – Meyer lemon if you can find it, but regular works
- Crushed red pepper flakes – Just a pinch for heat
- Fresh basil – For that final pop of green
That’s it. No spiralizer needed, no fancy equipment. Just a knife and a pot. You don’t even need to make zucchini noodles – this isn’t that kind of recipe. It’s a proper sauce that happens to be mostly vegetables.
Step-by-Step Instructions
Stage 1: Sauté the Onion
Start by warming that olive oil in a large pot over medium heat. Throw in the finely chopped onion and let it cook, stirring every now and then, until it’s soft and translucent. About seven minutes. The smell alone will make you hungry. Don’t rush this step – you want the onion to sweeten up, not burn.
Stage 2: The Long, Slow Cook
Here’s where the magic happens. Add all that chopped zucchini, the bouillon cube, and the water. Season generously with salt and pepper. Then reduce the heat to low, cover the pot, and walk away. Seriously. You’re going to cook this for four hours, stirring every 30 minutes to prevent sticking. The zucchini will slowly break down into the creamiest sauce you’ve ever seen. No cream needed. It’s almost like alchemy.
Stage 3: Cook the Pasta
About 10 minutes before the sauce is done, bring a large pot of salted water to a boil. Cook your rigatoni until al dente – follow the package directions. Before you drain it, scoop out about half a cup of that starchy pasta water. It’s liquid gold for the sauce. Then add the drained pasta right into the pot with the zucchini mixture.
Stage 4: Finish and Serve
Now the fun part. Add the grated Parmesan, lemon juice, and that pinch of crushed red pepper flakes. Toss everything together. If the sauce looks a little tight, add a splash of that reserved pasta water to loosen it up. The cheese will melt right in, making everything silky and rich. Divide into bowls, top with fresh basil and more Parmesan, and serve immediately. The lemon brightens everything up – it’s the secret weapon.
Tips for the Best Results
Look, I learned some of these the hard way. Here’s what I wish someone had told me before my first attempt.
- Stir every 30 minutes. Seriously. Set a timer. The zucchini can stick to the bottom if you forget
- Don’t add more water. The half cup is plenty. The zucchini releases so much liquid as it cooks
- If the sauce seems thin at the end, simmer it uncovered for 10 minutes to thicken it up
- Finely chop the zucchini. The smaller the pieces, the smoother the sauce
- Use good olive oil. A lot of the flavor comes from it, so don’t use the cheap stuff
- Reserve that pasta water. You might not need it, but you’ll be sad if you don’t have it
The trick is to not overcook the pasta. You want it al dente so it holds up to the sauce. And don’t skip the lemon – it cuts through the richness and makes everything taste fresher.
Variations to Try
One of the best things about this meghan markle zucchini pasta is how adaptable it is. Here are some ways to make it your own.
- Vegan version: Use vegetable bouillon instead of chicken, and skip the Parmesan or use a vegan alternative. Top with garlic breadcrumbs for crunch
- Gluten-free: Swap in your favorite gluten-free pasta. The sauce works with anything
- Protein boost: Add pre-cooked chicken, lentils, or chickpeas to make it a heartier meal
- Spicy kick: Increase the crushed red pepper flakes or add a pinch of cayenne
- Extra veggies: Throw in some mushrooms or bell peppers with the zucchini
The sauce itself is also great over rice, quinoa, or even as a dip for crusty bread. It’s that versatile. I’ve even stirred leftovers into black beans for lunch the next day. No judgment.
Storage and Reheating
This recipe makes a decent amount, and leftovers keep surprisingly well. Here’s how to handle them.
- Store the sauce separately from the pasta if you can. It keeps the pasta from getting mushy
- In the fridge: The sauce lasts 4-5 days in an airtight container
- Reheat gently: On the stove or in the microwave with a splash of water to loosen it up
- Don’t freeze it. The texture gets weird. Trust me on this one
- Make fresh pasta when reheating the sauce. It only takes 10 minutes and tastes way better
Pro tip: Make a double batch of the sauce on Sunday, then use it throughout the week for quick dinners. It’s the ultimate meal prep move.
Common Mistakes to Avoid
I’ve made every mistake in the book so you don’t have to. Here’s what to watch out for.
- ❌ Not finely chopping the zucchini → ✅ Chop it small so it breaks down into a smooth sauce
- ❌ Using too much water → ✅ Stick to half a cup. The zucchini releases plenty
- ❌ Not stirring during the slow cook → ✅ Stir every 30 minutes to prevent sticking and burning
- ❌ Storing the sauce with the pasta → ✅ Keep them separate for better texture
- ❌ Using small pasta shapes → ✅ Rigatoni or other short shapes hold the sauce best
The biggest mistake? Rushing the slow cook. Four hours seems like a lot, but that’s what transforms the zucchini into something magical. Don’t try to speed it up – you’ll just end up with watery, sad sauce.
Frequently Asked Questions
So yeah, that’s the deal. This meghan markle zucchini pasta is the summer dinner you didn’t know you needed. It’s easy, it’s impressive, and it uses up all that zucchini from your garden or the farmers market. Make it tonight and tell me how it goes! I’m always on Pinterest sharing my latest kitchen wins – come find me there for more recipes like this one.

Meghan Markle's Zucchini Pasta with Slow-Cooked Zucchini Bolognese
Ingredients
Method
- In a large pot over medium heat, warm the olive oil. Add the chopped onion and cook, stirring occasionally, until softened, about 7 minutes.
- Stir in the chopped zucchini, bouillon cube, and water. Season generously with salt and black pepper. Reduce the heat to low, cover the pot, and cook, stirring every 30 minutes, until the zucchini is completely broken down and mushy, about 4 hours. This slow cooking transforms the texture.
- Meanwhile, bring a large pot of salted water to a boil. Cook the rigatoni according to package directions until al dente. Drain the pasta, reserving about 1/2 cup of pasta water, then add the pasta to the pot with the zucchini mixture.
- Add the grated Parmesan, lemon juice, and crushed red pepper flakes to the pasta mixture. Toss well to combine, adding a splash of reserved pasta water if needed to loosen the sauce.
- Divide the pasta among shallow bowls. Top with fresh basil leaves and additional grated Parmesan. Serve immediately.
Nutrition
Notes
Tried this recipe?
Let us know how it was!Source: Nutritional Information