High-Protein Vegan ‘Marry Me Pasta’ (Meal-Prep) Recipe
If you’ve been on the lookout for a dish that’s bursting with flavor and packed with plant-powered protein, look no further than this High-Protein Vegan ‘Marry Me Pasta’ (Meal-Prep). It’s a luscious, creamy pasta that manages to be both indulgent and nourishing thanks to wholesome ingredients like lentil pasta, buttery beans, and a dreamy cashew cream. The vibrant medley of sun-dried tomatoes, smoked paprika, and fresh herbs adds layers of excitement that will make every bite a joy. Perfect for meal-prepping, this recipe ensures you have a go-to delicious and satisfying meal ready anytime you need it.

Ingredients You’ll Need
This recipe shines because of its simple yet thoughtfully selected ingredients, each playing an essential role in building texture, taste, and visual appeal. From the protein-rich lentil pasta forming the base to the smoky spices and creamy cashew sauce, everything works in harmony.
- 12 oz (340 g) lentil pasta: A fantastic source of plant-based protein and fiber that keeps the dish hearty and filling.
- ¼ cup (32 g) raw cashews: Soaked to create the silky cashew cream that adds richness without dairy.
- ¼ cup (30 g) nutritional yeast: This brings a cheesy, nutty flavor, enhancing the sauce’s depth.
- 2 cups (470 ml) soy milk: Provides creaminess to the cashew base while keeping it vegan.
- 1 tsp (5 ml) olive oil: For sautéing the aromatics and layering in some Mediterranean flair.
- 2 yellow onions, finely sliced: Their natural sweetness forms the flavor foundation.
- 2 red bell peppers, thinly sliced: Brightens the dish with color and subtle sweetness.
- 2 oz (60 g) sun-dried tomatoes, thinly sliced: Adds an intense, tangy punch perfect for a ‘marry me’ moment.
- 3 garlic cloves, peeled and minced: The ultimate flavor booster for any hearty pasta.
- 1.5 tbsp (25 g) tomato paste: Concentrated tomato richness that balances the creaminess elegantly.
- 1.5 tsp (4 g) cajun spices: Bringing bold warmth and a subtle kick.
- 2 tsp (4 g) smoked paprika: Adds a smoky depth that complements the beans wonderfully.
- 1.5 cups (280 g) cooked butter beans: Creamy, protein-packed legumes that elevate the dish’s sustenance.
- Sea salt flakes and freshly ground black pepper: To taste, essential for balancing and enhancing the flavors.
- 4 cups (120 g) baby spinach, roughly chopped: Adding freshness and a touch of green goodness.
- ¼ cup (15 g) fresh parsley, finely chopped: Brightens the dish with its herbaceous notes.
- 1.5 tbsp (23 ml) lemon juice: A splash of acidity to lift all the flavors beautifully.
How to Make High-Protein Vegan ‘Marry Me Pasta’ (Meal-Prep)
Step 1: Soften the Cashews
Start by soaking your raw cashews in boiling water for about 30 minutes to soften them up. This step is crucial because the cashews transform into a luxuriously smooth cream that gives the pasta its signature silky texture. While they’re soaking, you can prep other ingredients to save time.
Step 2: Cook the Lentil Pasta
Bring a large pot of salted water to a boil and cook the lentil pasta according to package instructions. Lentil pasta is a powerhouse of protein and fiber, so it’s the perfect base for this meal-prep-friendly dish. Once cooked, drain and set aside, reserving a little pasta water for later if needed.
Step 3: Blend the Cashew Cream
Drain the soaked cashews and toss them into a blender along with the nutritional yeast and soy milk. Blend until completely smooth and creamy. This cashew cream is a plant-based secret weapon, lending richness and a subtle, nutty flavor that pulls everything together beautifully.
Step 4: Sauté the Aromatics
Heat olive oil in a large saucepan over medium heat. Add the finely sliced onions and cook covered for 5 minutes until softened and fragrant. This step builds the flavor base—those sweet, tender onions create a wonderful foundation for the sauce.
Step 5: Add Peppers and Sun-Dried Tomatoes
Stir in the red bell peppers and sun-dried tomatoes. Reduce the heat, cover the pan, and cook for another 10 minutes, stirring regularly. The bell peppers bring vibrant color and a hint of sweetness, while sun-dried tomatoes introduce their unmistakable tangy richness that makes every bite special.
Step 6: Spice It Up and Add Butter Beans
Add the minced garlic, tomato paste, cajun spices, smoked paprika, and cooked butter beans to the pan. Season with sea salt flakes and freshly ground black pepper. Cook for 2 minutes while stirring to let those spicy, smoky flavors mingle and infuse the beans, adding creaminess and heft to the sauce.
Step 7: Incorporate the Cashew Cream
Pour in the blended cashew cream and stir well. Let it cook on low heat for 2 more minutes to thicken slightly and come together in a luscious, rich sauce that hugs every ingredient.
Step 8: Combine Pasta, Greens, and Herbs
Finally, add the cooked lentil pasta, baby spinach, fresh parsley, and lemon juice back into the saucepan. Stir everything gently until the spinach is just wilted. Adjust the seasoning with salt and pepper to your liking. This step adds freshness and bright notes, balancing the rich sauce perfectly.
How to Serve High-Protein Vegan ‘Marry Me Pasta’ (Meal-Prep)

Garnishes
For that extra wow-factor, sprinkle freshly chopped parsley or basil leaves over each serving. A sprinkle of toasted pine nuts or pumpkin seeds will add a lovely crunch. If you enjoy a little heat, a light dust of red chili flakes complements the smoky cajun spices beautifully.
Side Dishes
This dish stands well on its own thanks to its hearty protein and vegetable content, but if you want something on the side, a crisp garden salad or garlic-roasted asparagus offers a fresh, vibrant contrast. Warm crusty bread or vegan garlic knots are also fantastic for mopping up every bit of that creamy sauce.
Creative Ways to Present
Layer your High-Protein Vegan ‘Marry Me Pasta’ (Meal-Prep) in glass meal prep containers for a stunning, ready-to-go lunch. You can also serve it in a warm pasta bowl with microgreens and a lemon wedge on the side for a restaurant-worthy presentation that’s bound to impress friends and family.
Make Ahead and Storage
Storing Leftovers
This pasta reheats beautifully, making it perfect for meal prep. Store leftovers in airtight containers in the refrigerator for up to 4 days to maintain freshness and flavor. The sauce thickens after refrigeration—just add a splash of plant milk or pasta water when reheating to loosen it up.
Freezing
You can freeze this High-Protein Vegan ‘Marry Me Pasta’ (Meal-Prep) for up to 3 months. Portion it into freezer-safe containers or bags, making sure to leave some space for expansion. Thaw overnight in the fridge before reheating gently on the stove or in the microwave.
Reheating
Reheat gently over medium-low heat on the stovetop, stirring often to prevent sticking and adding a little soy milk or water if the sauce has thickened too much. Alternatively, microwave in short bursts, stirring in between to ensure even warming and that creamy consistency stays intact.
FAQs
Can I use other types of pasta instead of lentil pasta?
Absolutely! While lentil pasta adds a nice protein boost and texture, you can substitute with chickpea pasta, whole wheat pasta, or even gluten-free options. Just keep in mind the cooking times may vary.
Is it necessary to soak the cashews before blending?
Soaking softens the cashews, ensuring the cream is smooth and silky without any graininess. If you’re short on time, soaking in hot water for at least 30 minutes is ideal, but soaking longer or overnight will yield an even creamier result.
Can I make this recipe nut-free?
Yes! Instead of cashew cream, try a creamy sauce made from silken tofu or blended cauliflower with nutritional yeast and a splash of soy milk to achieve a similar creamy effect without nuts.
How spicy is the dish with the cajun spices?
The cajun spices add a gentle warmth without overwhelming heat. If you prefer a milder flavor, start with half the amount and adjust as you go—it’s flexible and easy to customize to your taste.
Is this recipe suitable for freezing meal prep portions?
Definitely! This High-Protein Vegan ‘Marry Me Pasta’ (Meal-Prep) freezes well and is perfect for healthy, hassle-free meals on busy days. Just thaw it properly and reheat gently for the best experience.
Final Thoughts
I can’t recommend this High-Protein Vegan ‘Marry Me Pasta’ (Meal-Prep) enough for anyone craving a satisfying, crowd-pleasing plant-based meal that’s as delicious as it is nourishing. Whether you’re cooking for yourself or feeding friends, this recipe is guaranteed to become a cherished favorite. So grab your ingredients, get cooking, and prepare to fall in love with every bite!
PrintHigh-Protein Vegan ‘Marry Me Pasta’ (Meal-Prep) Recipe
This High-Protein Vegan ‘Marry Me Pasta’ recipe offers a creamy, flavorful, and nutrient-dense meal prep option featuring lentil pasta, a rich cashew cream sauce, and a medley of vegetables. It’s perfect for those seeking a hearty plant-based dish packed with protein and vibrant flavors.
- Prep Time: 40 minutes
- Cook Time: 20 minutes
- Total Time: 1 hour
- Yield: 4 servings 1x
- Category: Main Course
- Method: Simmering and Blending
- Cuisine: Vegan Fusion
- Diet: Vegan
Ingredients
Pasta
- 12 oz (340 g) lentil pasta
Cashew Cream
- ¼ cup (32 g) raw cashews
- ¼ cup (30 g) nutritional yeast
- 2 cups (470 ml) soy milk
Sauce Base
- 1 tsp (5 ml) olive oil
- 2 yellow onions, finely sliced
- 2 red bell peppers, thinly sliced
- 2 oz (60 g) sun-dried tomatoes, thinly sliced
- 3 garlic cloves, peeled and minced
- 1.5 tbsp (25 g) tomato paste
- 1.5 tsp (4 g) Cajun spices
- 2 tsp (4 g) smoked paprika
- 1.5 cups (280 g) cooked butter beans
- Sea salt flakes, to taste
- Freshly ground black pepper, to taste
Finishing
- 4 cups (120 g) baby spinach, roughly chopped
- ¼ cup (15 g) fresh parsley, finely chopped
- 1.5 tbsp (23 ml) lemon juice
Instructions
- Soften Cashews: In a heat-safe bowl, cover the cashews with boiling water and let them soak for 30 minutes to soften. Drain and set aside; this will ensure a smooth and creamy cashew cream.
- Cook Pasta: Prepare the lentil pasta according to the package instructions until al dente. Drain and set aside.
- Make Cashew Cream: In a blender, combine the soaked cashews, nutritional yeast, and soy milk. Blend thoroughly until the mixture is perfectly smooth and creamy, setting the base for the rich sauce.
- Cook Onions: Heat olive oil in a large saucepan over medium heat. Add the finely sliced yellow onions, cover, and cook for 5 minutes until softened and translucent.
- Add Peppers and Sun-Dried Tomatoes: Add the thinly sliced red bell peppers and sun-dried tomatoes to the pan. Reduce the heat, cover, and cook for 10 minutes, stirring regularly to meld the flavors.
- Add Seasonings and Beans: Stir in the minced garlic, tomato paste, Cajun spices, smoked paprika, cooked butter beans, and season with sea salt flakes and freshly ground black pepper. Cook uncovered for 2 minutes, stirring frequently to incorporate all ingredients.
- Incorporate Cashew Cream: Pour in the prepared cashew cream and continue to cook the sauce for another 2 minutes, allowing it to thicken and develop a creamy consistency.
- Combine Pasta and Greens: Add the cooked lentil pasta, roughly chopped baby spinach, finely chopped fresh parsley, and lemon juice into the sauce. Stir gently until the spinach is just wilted and everything is evenly mixed.
- Adjust Seasoning and Serve: Taste the pasta and adjust salt and pepper as needed. Serve immediately or portion for meal prep and enjoy a delicious, nutritious vegan pasta dish.
Notes
- Soaking the cashews properly is essential for a creamy sauce; do not skip this step.
- Lentil pasta increases the protein content and keeps the dish gluten-free.
- Adjust the Cajun spices and smoked paprika to control the heat level according to your preference.
- This recipe is perfect for meal prep and can be refrigerated for up to 4 days.
- Use fresh lemon juice for the finishing touch to brighten and balance the flavors.
Nutrition
- Serving Size: 1/4 of recipe (about 310 g)
- Calories: 450 kcal
- Sugar: 6 g
- Sodium: 350 mg
- Fat: 12 g
- Saturated Fat: 2 g
- Unsaturated Fat: 9 g
- Trans Fat: 0 g
- Carbohydrates: 58 g
- Fiber: 12 g
- Protein: 25 g
- Cholesterol: 0 mg
Keywords: vegan pasta, high-protein vegan recipe, cashew cream sauce, lentil pasta, plant-based meal prep, dairy-free pasta recipe