One clear advantage to growing your own garden vegetables is that you have a wider range of varieties and sizes of veggies to choose from. I can find zucchini, for example, at my local supermarket, but only smallish ones that can be fried, steamed or skewered. Because this year we gave in to the deer and decided to forego attempting our own garden, I had to go to the farmers’ market to get a large zucchini, like the ones everyone gave away for free this time of year in my hometown. I appreciate that unlike grocery store produce, whatever I bring home from the outdoor market was probably hanging on the vine mere hours before.

On our last visit to the market, I was specifically on the lookout for large zucchini because I wanted to make a “boat” out of it. I have enjoyed stuffed zucchini for years, dating back to my hometown days and first apartment meals. Through the years, I have made them with sausage stuffing, ratatouille flavors or Italian-themed ingredients, depending on what else I had in the fridge at the time.
This time, I kept it entirely plant-based and gave it a spicy Moroccan twist. Israeli pearl couscous found its way into the mix, along with tomatoes, onions, mushrooms and garlic. I added a robust harissa paste for a big afterburn flavor. It was a double win for me—I got my wish for a hearty garden-based meal, and it was a fun flavor twist that my heat-loving hubby enjoyed, too.

Ingredients
Large zucchini, halved lengthwise and insides scooped out
Olive oil spray
Kosher salt and freshly ground black pepper
1/2 cup Israeli couscous* (see notes)
1 cup vegetable broth
1/2 medium sweet onion, chopped
4 or 5 large cremini mushrooms, cleaned and sliced
2 cloves garlic, finely minced
Half of a large can of whole peeled tomatoes with puree*
1 tsp. harissa paste (more or less to taste)
1/4 cup panko breadcrumbs
2 Tbsp. melted vegan butter*
Fresh chopped parsley for garnish
*Notes
Couscous is essentially really tiny pasta, and for this recipe, I used a blend from Trader Joe’s that combines Israeli (“pearl”) couscous, which is larger than regular couscous, with various other ingredients, including split baby garbanzos, orzo (another tiny pasta) and quinoa. Any type of cooked grain would work here, including bulgur, freekah, wheat berries or even brown rice. You need about 1 cup cooked.
I almost always have San Marzano tomatoes in play in my kitchen, and half of a 28 oz. can was about right for this recipe. Use a standard can of diced tomatoes or, obviously, go for fresh! 🙂
There are so many good options for non-dairy “butter.” I am fond of the olive oil version made by Country Crock. It looks, melts and spreads just like dairy butter.

Instructions
Here’s a quick visual walk-through for making this yummy, plant-based zucchini boat. Steps are listed below, along with a downloadable PDF for your recipe files. Enjoy!
- Preheat oven to 350° F, with rack in the center position. Line a baking sheet with parchment paper.
- Cut the zucchini in half lengthwise, then score the inside to scoop out the seedy flesh. Cut the flesh up into chunks and toss with salt in a colander to remove excess moisture.
- Drizzle, brush or spray olive oil onto the cut sides of the squash and season generously with salt and pepper. Lay the squash on the parchment and roast for 30 minutes, or until squash is tender.
- Meanwhile, cook couscous according to package instructions, using vegetable broth in place of water to afford additional flavor to the dish.
- Heat a medium sauce pot over medium heat. Add a generous swirl of olive oil and sauté the onions until softened and translucent. Add mushrooms and zucchini chunks to the pot and cook until tender. Transfer the mixture to a separate bowl.
- Add another swirl of olive oil to the sauce pot and simmer the tomatoes and garlic over low heat until the tomatoes are soft enough to break when pressed. Stir in harissa paste and adjust seasonings to taste. Return the onions and mushrooms to the tomato mixture, along with the cooked couscous and the reserved salted zucchini pieces.
- Melt the vegan butter and toss with the panko crumbs, salt and pepper.
- Spoon the couscous filling into the zucchini shells. Top with buttered panko crumbs. Return the zucchini boats to the oven and bake until crumbs are browned and crispy. Serve with chopped parsley sprinkled on top.

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