Vegan Pasta Primavera with Creamy Garlic Cashew Sauce
Indulge in the vibrant flavors of spring with this delightful Vegan Pasta Primavera, generously coated in a luscious, dairy-free garlic cashew sauce. This dish brings together tender pasta and a colorful medley of fresh vegetables, all harmoniously blended with a rich, velvety sauce that's surprisingly easy to make. It's a perfect meal for a satisfying weeknight dinner or a light, yet fulfilling, weekend lunch.
Prep Time
20 minutes (plus 2 hours cashew soaking time)
Cook Time
20-25 minutes
Total Time
40-45 minutes (plus 2 hours cashew soaking time)
Servings
4 servings
Keywords
Why This Recipe Delivers
- Bursting with fresh, seasonal vegetables for a wholesome meal.
- Features a luxuriously creamy, dairy-free cashew sauce that's incredibly flavorful.
- A fantastic plant-based option that's satisfying and nutritious.
- Ready in under an hour (excluding cashew soaking), making it perfect for weeknights.
- Visually appealing with a vibrant array of colors.
Ingredients
- 340 grams penne pasta (12 oz), or gluten-free pasta
- 115 grams raw cashews (3/4 cup), unsalted
- 30 milliliters olive oil (2 tbsp)
- 1/2 medium red onion, finely diced
- 1 large carrot, peeled and thinly sliced or julienned
- 1 medium red bell pepper, deseeded and thinly sliced
- 200 grams broccoli florets (2 cups), cut into bite-sized pieces
- 200 grams cherry tomatoes (1 1/2 cups), halved
- 2 medium zucchini, halved lengthwise and sliced into half-moons
- 2 medium cloves garlic, peeled (for sauce)
- 120 milliliters water (1/2 cup), for cashew sauce (adjust as needed)
- 30 milliliters fresh lemon juice (2 tbsp)
- 5 grams salt (1 tsp), or to taste
- 2 grams black pepper (1/2 tsp), or to taste
- 2 grams onion powder (1/2 tsp)
Instructions
- Begin by soaking the raw cashews in a bowl with warm water for a minimum of two hours. This critical step ensures the cashews soften completely, which is essential for achieving an incredibly smooth and creamy sauce texture. Once adequately soaked, drain them thoroughly and set them aside.
- While the cashews soak or just before starting the cooking process, prepare the creamy garlic cashew sauce. In a high-speed blender, combine the drained, soaked cashews with 120 milliliters (1/2 cup) of fresh water, 30 milliliters (2 tbsp) of fresh lemon juice, the two peeled garlic cloves, 5 grams (1 tsp) of salt, 2 grams (1/2 tsp) of black pepper, and 2 grams (1/2 tsp) of onion powder. Blend on high until the mixture is perfectly smooth and creamy, without any grit. Add an additional tablespoon of water if needed to reach your desired consistency. Set the sauce aside.
- Bring a large pot of generously salted water to a rolling boil. Add the penne pasta and cook according to package instructions until it is al dente. This means the pasta should be firm to the bite but still cooked through. Before draining, reserve about 120 milliliters (1/2 cup) of the starchy pasta water, then drain the pasta and set it aside.
- While the pasta cooks, heat 30 milliliters (2 tbsp) of olive oil in a large, deep pot or Dutch oven over medium heat. Add the diced red onion, sliced carrot, sliced red bell pepper, and broccoli florets. Sauté these vegetables for 3-4 minutes, stirring frequently, until they begin to soften but still retain a slight crispness. The goal is tender-crisp vegetables.
- Incorporate the sliced zucchini into the pot with the other vegetables and cook for an additional 2 minutes. The zucchini should start to soften slightly. Finally, add the halved cherry tomatoes and cook for just 1-2 more minutes, allowing them to warm through and release a little of their juiciness without becoming mushy.
- Remove the pot with the sautéed vegetables from the heat. Add the drained, cooked pasta to the vegetables. Pour the creamy garlic cashew sauce over the pasta and vegetables. Toss everything together thoroughly until the pasta and vegetables are evenly coated with the rich sauce. If the sauce seems too thick, gradually add a tablespoon or two of the reserved pasta water until it reaches your preferred consistency. Serve immediately and enjoy.
Tools You’ll Need
- Large pot for pasta
- High-speed blender
- Large pot or Dutch oven for sautéing vegetables
- Colander
- Cutting board
- Sharp knife
- Measuring cups and spoons
Essential Success Tips
- Ensure cashews are soaked for the full duration or even longer for the smoothest sauce. If you're short on time, boil them for 15 minutes instead.
- Do not overcook the pasta; al dente pasta holds its texture better when mixed with the sauce and vegetables.
- Chop vegetables into similar sizes for even cooking. Avoid overcooking the vegetables to maintain their vibrant color and delightful crunch.
- Taste the cashew sauce before adding to the pasta and adjust seasonings (salt, pepper, lemon juice) as needed.
- If the sauce thickens too much upon standing, use a splash of reserved pasta water to loosen it up to your desired consistency.
Professional Cooking Secrets
- For an extra layer of flavor, lightly toast the raw cashews in a dry pan over medium heat for 5-7 minutes before soaking. This deepens their nutty notes.
- Consider roasting the vegetables instead of sautéing for an even richer, slightly caramelized flavor profile. Roast at 200°C (400°F) for 15-20 minutes.
- Infuse your olive oil before sautéing by gently warming it with an extra clove of crushed garlic or a pinch of red pepper flakes to add more aromatic depth to your vegetables.
Notes
- Storage: Leftovers can be stored in an airtight container in the refrigerator for up to 3 days. The sauce may thicken slightly upon cooling.
- Variations: Feel free to customize the vegetables based on seasonal availability. Asparagus, green beans, or spinach would also be delicious additions. A sprinkle of fresh herbs like parsley or basil at the end adds a lovely finish.
Frequently Asked Questions
Can I make this dish gluten-free?
Absolutely! Simply use your favorite gluten-free pasta variety. The rest of the ingredients are naturally gluten-free, making it a wonderful option for those with dietary restrictions.
Can I prepare the cashew sauce ahead of time?
Yes, the creamy garlic cashew sauce can be made up to 2-3 days in advance and stored in an airtight container in the refrigerator. You might need to thin it slightly with a little water or plant-based milk before using, as it can thicken when chilled.
What other vegetables can I add to this primavera?
This recipe is highly versatile! Consider adding mushrooms, asparagus, green beans, spinach, or even some thinly sliced kale. Just ensure they are cooked until tender-crisp.
Nutrition Facts (Per Serving)
Approximate per serving: Calories: 550, Protein: 18g, Fat: 25g, Carbs: 65g, Fiber: 8g (Note: Nutritional values are estimates and can vary based on exact ingredient brands and quantities.)
Allergy Information
Contains tree nuts (cashews). This dish is naturally dairy-free and egg-free. For a gluten-free version, ensure to use certified gluten-free pasta.
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