Mouthwatering High Protein Fall Pasta Salad

I used to think pasta salad was just a summer thing—you know, the kind you bring to barbecues with mayo and sad vegetables. But then I realized I was missing out on all the good fall flavors just because the weather got cooler.

The truth is, pasta salad works any time of year if you swap in seasonal ingredients. Roasted sweet potatoes, crisp apples, and toasted pecans make this feel like autumn in a bowl. And because I use chickpea pasta and pack it with greens, it actually keeps me full instead of leaving me hungry an hour later. The tahini dressing ties everything together without being heavy—it’s got that nutty flavor with just enough sweetness from maple syrup to balance it out.

What Kind of Pasta Should I Use?

For this high protein fall pasta salad, you’ll want to reach for a pasta that can hold up well when tossed with the other ingredients and dressing. Short pasta shapes like rotini, penne, or farfalle work great because they catch the dressing in their nooks and crannies. If you’re looking to boost the protein even more, consider using chickpea pasta or lentil pasta, which pack in extra protein and fiber compared to regular wheat pasta. Just be sure to cook your pasta al dente and rinse it with cold water after draining to stop the cooking process and prevent it from getting mushy in your salad.

Options for Substitutions

This pasta salad is pretty forgiving when it comes to swaps, so feel free to work with what you have:

• Pasta: Any short pasta shape works great here – try penne, rotini, or farfalle. For extra protein, swap in chickpea or lentil pasta. Just cook according to package directions since cooking times vary.
• Greens: Use whatever greens you prefer or have on hand – spinach, arugula, kale, or mixed greens all work well. If using kale, massage it with a bit of olive oil first to soften it up.
• Sweet potato: Regular potatoes or butternut squash make good substitutes. Roast them the same way, though butternut squash might cook a bit faster, so keep an eye on it.
• Apple: Pears work nicely here too, or you could try dried cranberries for a different sweet element.
• Tahini: If you don’t have tahini, try almond butter or sunflower seed butter for a similar creamy texture. You might need to thin it out with a bit more water.
• Maple syrup: Honey or agave nectar can step in for maple syrup without any other changes needed.

Watch Out for These Mistakes While Cooking

The biggest mistake when making this pasta salad is adding the dressing while the pasta is still hot, which causes the greens to wilt and the tahini dressing to become too thin and runny – always let your pasta cool to room temperature first.

Another common error is cutting your sweet potato cubes too large or unevenly, which leads to some pieces being undercooked while others burn, so aim for uniform half-inch cubes for even roasting.

If your tahini dressing seems too thick, add water one teaspoon at a time rather than dumping it all in at once, since different tahini brands have varying consistencies and you want a pourable but not watery texture.

Finally, don’t skip seasoning your pasta water with salt – this is your only chance to season the pasta itself, and underseasoned pasta will make the whole salad taste flat even with a flavorful dressing.

What to Serve With Fall Pasta Salad?

This pasta salad works great as a main dish for lunch or a light dinner since it’s already packed with protein and filling ingredients. If you want to make it even more substantial, try adding some grilled chicken, rotisserie chicken, or crispy chickpeas on top. It also pairs nicely with a simple soup like butternut squash or a warm bowl of lentil soup on cooler fall days. For gatherings or potlucks, this salad sits perfectly alongside other fall favorites like roasted vegetables or a hearty grain bowl.

Storage Instructions

Store: This pasta salad actually gets better after sitting in the fridge for a few hours as the flavors blend together. Keep it in an airtight container in the refrigerator for up to 4 days. The greens might wilt a bit over time, so if you’re meal prepping, you can store them separately and toss everything together when you’re ready to eat.

Make Ahead: This is a great recipe to prep on Sunday for the week. You can cook the pasta and roast the sweet potato ahead of time, then mix everything together the night before or morning of. The dressing can be made up to a week in advance and stored in a jar in the fridge.

Serve: This salad is meant to be enjoyed cold or at room temperature, so just give it a good stir before serving. If the dressing seems a bit thick after being refrigerated, add a splash of water to loosen it up.

Estimated Nutrition

Estimated nutrition for the whole recipe (without optional ingredients):

• Calories: 750-850
• Protein: 18-22 g
• Fat: 22-26 g
• Carbohydrates: 120-135 g

Ingredients

For the salad:

• 2.5 cups pasta (I always use Banza chickpea rotini for extra protein)
• 3 cups greens
• 1 large sweet potato (peeled and cut into 1/2-inch cubes)
• 1/2 large apple
• 1/4 cup toasted pecans

For the dressing:

• 1/4 cup tahini (I prefer Soom brand for its smooth texture)
• 1.5 tbsp maple syrup
• 1 tbsp Dijon mustard
• 1 tsp apple cider vinegar
• 3/4 tsp salt
• 1/4 tsp pepper
• 1/4 cup water (use room temperature to prevent the tahini from seizing)
• 1/4 tsp smoked paprika

Step 1: Prepare the Sweet Potato and Toast the Pecans

• 1 large sweet potato, peeled and cut into 1/2-inch cubes
• salt and pepper to taste
• oil for coating
• 1/4 cup pecans

Peel and cut the sweet potato into 1/2-inch cubes, then toss with a light coating of oil, salt, and pepper.

Spread on a baking sheet and roast at 400°F for 30-35 minutes until tender and lightly caramelized at the edges.

While the sweet potato roasts, roughly chop the pecans and toast them in a dry skillet over medium heat for 2-3 minutes, stirring frequently, until fragrant.

This parallel timing means both components will be ready around the same time.

Step 2: Cook the Pasta

• 2.5 cups pasta

Bring a large pot of salted water to a boil and cook the chickpea pasta according to package directions.

I find chickpea pasta tends to cook slightly faster than traditional pasta, so start checking a minute or two before the package time suggests.

Drain and set aside to cool slightly while you prepare the remaining components.

Step 3: Make the Tahini Dressing

• 1/4 cup tahini
• 1.5 tbsp maple syrup
• 1 tbsp Dijon mustard
• 1 tsp apple cider vinegar
• 1/4 tsp smoked paprika
• 3/4 tsp salt
• 1/4 tsp pepper
• 1/4 cup room temperature water

In a jar or bowl, combine the tahini, maple syrup, Dijon mustard, apple cider vinegar, smoked paprika, salt, and pepper.

Whisk together until smooth, then slowly add the room temperature water while stirring constantly.

The room temperature water is important here—cold water can cause tahini to seize and become clumpy.

Whisk until you reach a pourable consistency; the dressing should coat a spoon but still be pourable.

Step 4: Prepare the Fresh Components and Assemble

• cooked pasta from Step 2
• roasted sweet potato and toasted pecans from Step 1
• tahini dressing from Step 3
• 3 cups greens
• 1/2 large apple, diced

While the sweet potato finishes cooking, dice the apple into bite-sized pieces and roughly chop or tear the greens into manageable sizes.

Once all components are ready—cooked pasta from Step 2, roasted sweet potato from Step 1, and toasted pecans from Step 1—add them to a large bowl.

Pour the tahini dressing from Step 3 over the mixture and toss gently but thoroughly, ensuring the dressing coats all the pasta and vegetables evenly.

Fold in the fresh greens and diced apple last so they stay bright and crisp.

Mouthwatering High Protein Fall Pasta Salad

Delicious Mouthwatering High Protein Fall Pasta Salad recipe with step-by-step instructions.

Print Recipe Pin Recipe

Prep Time 15 minutes mins

Cook Time 35 minutes mins

Total Time 50 minutes mins

Servings 4 servings

Calories 800 kcal

Ingredients

  

For the salad::

• 2.5 cups pasta (I always use Banza chickpea rotini for extra protein)
• 3 cups greens
• 1 large sweet potato (peeled and cut into 1/2-inch cubes)
• 1/2 large apple
• 1/4 cup toasted pecans

For the dressing::

• 1/4 cup tahini (I prefer Soom brand for its smooth texture)
• 1.5 tbsp maple syrup
• 1 tbsp Dijon mustard
• 1 tsp apple cider vinegar
• 3/4 tsp salt
• 1/4 tsp pepper
• 1/4 cup water (use room temperature to prevent the tahini from seizing)
• 1/4 tsp smoked paprika

Instructions

 

• Peel and cut the sweet potato into 1/2-inch cubes, then toss with a light coating of oil, salt, and pepper. Spread on a baking sheet and roast at 400°F for 30-35 minutes until tender and lightly caramelized at the edges. While the sweet potato roasts, roughly chop the pecans and toast them in a dry skillet over medium heat for 2-3 minutes, stirring frequently, until fragrant. This parallel timing means both components will be ready around the same time.
• Bring a large pot of salted water to a boil and cook the chickpea pasta according to package directions. I find chickpea pasta tends to cook slightly faster than traditional pasta, so start checking a minute or two before the package time suggests. Drain and set aside to cool slightly while you prepare the remaining components.
• In a jar or bowl, combine the tahini, maple syrup, Dijon mustard, apple cider vinegar, smoked paprika, salt, and pepper. Whisk together until smooth, then slowly add the room temperature water while stirring constantly. The room temperature water is important here—cold water can cause tahini to seize and become clumpy. Whisk until you reach a pourable consistency; the dressing should coat a spoon but still be pourable.
• While the sweet potato finishes cooking, dice the apple into bite-sized pieces and roughly chop or tear the greens into manageable sizes. Once all components are ready—cooked pasta from Step 2, roasted sweet potato from Step 1, and toasted pecans from Step 1—add them to a large bowl. Pour the tahini dressing from Step 3 over the mixture and toss gently but thoroughly, ensuring the dressing coats all the pasta and vegetables evenly. Fold in the fresh greens and diced apple last so they stay bright and crisp.