High Protein Vegetarian Pasta Salad

This high protein vegetarian pasta salad is the kind of recipe I keep coming back to every single week. Over 35 grams of protein per serving, no meat, and the whole thing is ready in about 20 minutes of active cooking. I brought a big bowl of this to a neighborhood potluck last summer and ended up texting the recipe to four people before I even got home.

What makes this one special is the combination of protein sources working together. Chickpea pasta as the base, chickpeas and edamame layered in, pan-seared tofu for satisfying texture, and hard-boiled eggs on top. The homemade Italian vinaigrette ties it all together in a way that a store-bought dressing just never does. This is the high protein vegetarian pasta salad I make on Sundays and eat happily through Thursday.

Ingredients for High Protein Vegetarian Pasta Salad

• 1 lb protein pasta (Banza chickpea pasta or Barilla Protein+ are my go-to picks; always check the label for at least 20g protein per serving)
• 1 cup grape tomatoes, halved or quartered
• 1 English cucumber, diced
• 1 1/2 cups shredded red cabbage
• 1 yellow bell pepper, chopped
• 1 orange bell pepper, chopped
• 1 cup olives, sliced
• 1 cup grated Parmesan cheese (I recommend freshly grating it; pre-shredded has anti-caking agents that dull the flavor)
• 1 can (15 oz) chickpeas, drained and rinsed (white beans or black beans work great as a swap)
• 1 cup shelled edamame, cooked (found in the frozen section; thaw fully before adding)
• 1 cup extra firm tofu, pressed and cubed (in my experience, pressing for at least 15 minutes makes the difference between golden cubes and sad, mushy ones)
• 4 large hard-boiled eggs, quartered (omit to keep the recipe fully vegan)

Dressing:

• 1/4 cup red wine vinegar
• 1/3 cup fresh lemon juice (about 1 large lemon)
• 1 tbsp raw honey
• 3 garlic cloves, minced
• 1 tbsp Dijon mustard
• 2 tsp Italian seasoning
• 1/3 cup extra-virgin olive oil
• Sea salt and black pepper, to taste

Step-by-Step Instructions

Step 1: Bring a large pot of generously salted water to a boil. Add the protein pasta and cook according to package directions until just al dente. Pull it 1 minute earlier than the package says if you like a firmer bite. Drain immediately, rinse well under cold running water to stop the cooking, and transfer to a large bowl.

Step 2: While the water heats, press the tofu. Wrap it in a clean kitchen towel or several layers of paper towels, set a heavy skillet or cutting board on top, and let it press for at least 15 minutes. The tofu is ready when it no longer releases water onto the towel. Cut into small, even cubes. Heat a non-stick skillet over medium-high heat, add the tofu in a single layer with a pinch of salt, and sear without moving for 2 to 3 minutes per side until golden and slightly crispy, about 5 to 7 minutes total. Set aside to cool.

Step 3: Add the grape tomatoes, cucumber, red cabbage, yellow and orange bell peppers, olives, Parmesan, chickpeas, edamame, and cooled tofu to the bowl with the pasta. Toss gently to combine. Do not add the tofu while it is still hot or it will wilt the vegetables.

Step 4: In a small bowl or lidded jar, whisk together the red wine vinegar, lemon juice, honey, minced garlic, Dijon mustard, Italian seasoning, and olive oil until fully combined and slightly thickened. Taste and season with salt and pepper before pouring.

Step 5: Pour the dressing over the pasta and vegetables. Toss gently until everything is evenly coated. Taste again and adjust salt and pepper as needed.

Step 6: Add the quartered hard-boiled eggs on top. If you are meal prepping, store the eggs in a separate container and add them fresh each day. Refrigerate the assembled salad for 20 to 30 minutes before serving so the flavors can come together properly. This resting step is not optional if you want it to taste its best.

What to Serve with High Protein Vegetarian Pasta Salad

This salad is filling enough to be a full meal on its own, but these pairings round it out beautifully and add even more variety to your plate.

High Protein Ranch Pasta Salad: If you are doing a full meal prep week and want a second pasta salad option alongside this one, the ranch version is a completely different flavor profile but uses the same prep-friendly format. Great for variety without extra work.

Thai Peanut Crunch Protein Pasta Salad: A bold, nutty flavor contrast that pairs well if you are serving a crowd and want two pasta salads on the table. The peanut dressing is a completely different direction from the Italian vinaigrette here.

Grilled Halloumi Salad: The salty, squeaky texture of grilled halloumi alongside this chilled pasta salad is one of my favorite combinations for a warm-weather lunch or dinner spread.

Protein Yogurt Bowl: A simple Greek yogurt bowl on the side adds a creamy, cool contrast and pushes the total protein per meal even higher with almost no extra prep.

Grinder Dense Bean Salad: Another cold, protein-packed salad that works really well served alongside this one at a potluck or cookout. The bean-forward base balances the pasta-heavy main.

Pesto Pasta with Broccoli and White Beans: If you are prepping multiple dishes for the week, this one stores just as well and gives you a warm pasta option to rotate in next to the cold salad.

Storage and Serving Tips

Store leftovers in an airtight container in the refrigerator for up to 5 days. Keep the hard-boiled eggs stored separately and add them fresh each day if you are meal prepping, since they can get rubbery sitting in the dressing for multiple days.

Before serving, give the salad a good toss since the dressing settles at the bottom. Pro tip: if it looks a little dry after sitting overnight, drizzle with a small splash of olive oil and a squeeze of fresh lemon juice and it will taste just-dressed again.

Freezing is not recommended. The vegetables lose their crunch and the tofu becomes soft and watery after thawing. This one is best made fresh and enjoyed cold throughout the week.

Conclusion

Print

High Protein Vegetarian Pasta Salad

A fresh and colorful high protein vegetarian pasta salad loaded with chickpeas, edamame, pan-seared tofu, and hard-boiled eggs, tossed in a homemade Italian vinaigrette. Over 35g protein per serving and ready in 20 minutes of active cooking.

Course Lunch, Main Course, Salad

Cuisine American, Mediterranean

Keyword high protein pasta salad, high protein vegetarian pasta salad, plant based high protein, protein pasta salad, vegetarian meal prep

Prep Time 15 minutes minutes

Cook Time 10 minutes minutes

Chill Time 30 minutes minutes

Total Time 25 minutes minutes

Servings 8 portions

Calories 480kcal

Equipment

• Large pot
• Large mixing bowl
• Small bowl or lidded jar
• Non-stick skillet
• Whisk

Ingredients

• 1 lb protein pasta Banza chickpea pasta or Barilla Protein+, at least 20g protein per serving
• 1 cup grape tomatoes halved or quartered
• 1 English cucumber diced
• 1.5 cup shredded red cabbage
• 1 yellow bell pepper chopped
• 1 orange bell pepper chopped
• 1 cup olives sliced
• 1 cup Parmesan cheese freshly grated
• 15 oz canned chickpeas drained and rinsed
• 1 cup shelled edamame cooked, thawed from frozen
• 1 cup extra firm tofu pressed at least 15 minutes, cut into small cubes
• 4 large hard-boiled eggs quartered; store separately if meal prepping
• 0.25 cup red wine vinegar
• 0.33 cup fresh lemon juice about 1 large lemon
• 1 tbsp raw honey
• 3 garlic cloves minced
• 1 tbsp Dijon mustard
• 2 tsp Italian seasoning
• 0.33 cup extra-virgin olive oil
• sea salt and black pepper to taste

Instructions

• Bring a large pot of generously salted water to a boil. Add the protein pasta and cook according to package directions until just al dente, pulling it 1 minute early for a firmer bite. Drain immediately, rinse well under cold running water, and transfer to a large bowl.
• While the water heats, wrap the tofu in a clean kitchen towel or paper towels and press under a heavy skillet for at least 15 minutes until it stops releasing water. Cut into small even cubes. Sear in a non-stick skillet over medium-high heat with a pinch of salt, 2 to 3 minutes per side, until golden on all sides, about 5 to 7 minutes total. Set aside to cool completely before adding to the bowl.
• Add the grape tomatoes, cucumber, red cabbage, yellow and orange bell peppers, olives, Parmesan, chickpeas, edamame, and cooled tofu to the bowl with the pasta. Toss gently to combine.
• In a small bowl or lidded jar, whisk together the red wine vinegar, lemon juice, honey, minced garlic, Dijon mustard, Italian seasoning, and olive oil until fully combined. Taste and season with salt and pepper before pouring over the salad.
• Pour the dressing over the pasta and vegetables. Toss gently until everything is evenly coated. Taste and adjust salt and pepper as needed.
• Add the quartered hard-boiled eggs on top. If meal prepping, store the eggs separately and add fresh each day. Refrigerate for 20 to 30 minutes before serving to allow flavors to fully develop.

Notes

Use chickpea or lentil pasta for maximum protein (at least 20g per serving on the label). Press tofu for a full 15 minutes before searing to avoid mushy texture. Chickpeas can be swapped with white beans or black beans. Omit eggs to keep fully vegan. Store in an airtight container in the refrigerator for up to 5 days. Not recommended for freezing.