Vegan Zucchini Quesadillas with Poblano Salsa Recipe
A tasty recipe for Zucchini Quesadillas with creamy cashew cheese and Poblano Pumpkin Seed Salsa. Vegan and delicious!

How to Make the Best Vegan Zucchini Quesadillas with Poblano Salsa
These Vegan Zucchini Quesadillas with Poblano Salsa are a celebration of summer vegetables and bold Mexican flavors. The creamy cashew cheese provides a rich, dairy-free base that melts beautifully with the tender sautéed zucchini and sweet onions, all wrapped in a crispy tortilla.
What makes this recipe truly special is the Poblano Pumpkin Seed Salsa—a vibrant green sauce with smoky roasted poblano peppers, toasted pumpkin seeds, and fresh cilantro. It adds the perfect punch of flavor to complement the mild quesadillas. The combination of textures and flavors makes these quesadillas satisfying enough for a main course.
While the recipe does require some advance prep for soaking the cashews, the results are absolutely worth it. You can also simplify by using your favorite store-bought vegan cheese. Feel free to add squash blossoms when they’re in season for an extra-special touch that’s both beautiful and delicious.

Vegan Zucchini Quesadillas with Poblano Salsa
A tasty recipe for Zucchini Quesadillas with creamy cashew cheese and Poblano Pumpkin Seed Salsa. Vegan and delicious!
Ingredients
Quesadillas
Poblano Pumpkin Seed Salsa
Cashew Cheese
Instructions
Cashew Cheese
- Soak cashews in water for 3-24 hours. Drain the cashews, saving the water.
- Place in a food processor with the salt and apple cider vinegar and pulse repeatedly. Scrape down the sides and continue blending, repeating if necessary.
- Add the water with the motor running, a tablespoon at a time to get the desired consistency. Add any additional seasonings. Store in the fridge in a sealed jar until using. This will keep 4 days.
Poblano Pumpkin Seed Salsa
- Roast the poblano chili directly over a gas flame on the stovetop until blackened and blistered on all sides—or broil in the oven until skins blister. Place in a paper bag or wrap in a towel to steam for 10 minutes.
- Remove the stem and seeds and most of the charred bits—leaving a little char is good here.
- Place in the food processor with the rest of the ingredients: cilantro, pumpkin seeds, oil, water, garlic, salt, and coriander.
- Pulse and blend until uniformly combined but not too smooth. A little texture is good here.
- Taste and add a tiny squeeze of lime if you like. Adjust salt as needed. If making ahead, pour a thin layer of olive oil over top to preserve the color.
Quesadillas
- Heat olive oil in a pan over medium heat. Add the sliced onion and sauté until softened.
- Add the diced zucchini and vegetables, garlic, salt, cumin, and oregano. Cook until vegetables are tender.
- Spread cashew cheese on a tortilla, add the vegetable filling, and fold in half. Cook on both sides until golden and crispy.
- Serve with the poblano pumpkin seed salsa on the side.
Notes
- The cashew cheese requires 3-24 hours soaking time—easiest to make this and the Poblano Salsa ahead.
- If your poblano pepper is too spicy, mitigate the heat by adding more pumpkin seeds, water, and oil, then reseason with salt and lime.
- The salsa can be stored in the refrigerator for 2-3 days.