Every summer BBQ and picnic needs this roasted vegetable pasta salad with a tahini maple dressing! The roasted vegetables have a lovely sweetness that works perfectly with the creamy dressing, and make for a moreish side dish everyone will love. A vegan and low histamine pasta salad.
This post was updated with slight amendments to the recipe, new photos and tips on 1 February 2022.
Why this recipe is so good
- Sweet and creamy – roasting the vegetables brings out their natural sweetness, which pairs so well with the creamy tahini maple dressing.
- Perfect for picnics, potlucks and summer BBQs – a tasty side that goes well with meats, vegetarian or vegan dishes. Adult and kid-friendly I find.
- Easy to make – a super simple recipe that requires just a bit of chopping and then time for the vegetables in the oven!
This vegan pasta salad requires fresh vegetables and pantry staples. The main ingredients you will need are:
- Pasta – I use fusilli, but other types such as penne would also work well. Use a gluten free option if required.
- Bell peppers, zucchini and butternut squash – this is the combination I use, but you could also swap in and out for those you have to hand such as broccoli or other types of squash.
- Tahini and maple syrup – the main ingredients of the dressing, used as a swap for traditional mayo to keep the recipe vegan and suitable for a low histamine diet.
Variations to the recipe
This pasta salad can easily be adapted to the vegetables you have to hand. Broccoli, other forms of squash and cauliflower are all good options.
If you aren't a fan of thyme, then dried oregano or parsley would also be nice.
Step by step instructions
It's super simple to make this recipe, with just a few steps.
Place the diced vegetables on a baking tray, drizzle with olive oil and sprinkle over the thyme. Roast until tender.
Cook your pasta according to packet instructions, adding a pinch of salt to the pan.
Combine the ingredients for the tahini maple dressing. Stir well, adding more water if required until it forms a creamy dressing. Adjust the consistency to taste, by adding more tahini or water.
Once the pasta and vegetables have cooled, combine in your serving bowl. Sprinkle over the fresh herbs and pumpkin seeds and season with salt and pepper. Then drizzle over the dressing and stir to coat the pasta.
Recipe tips and notes
- Dice the vegetables into small pieces. Around 1-2cm feels the right size for a pasta salad, and also lessens cook time.
- Stir the tahini dressing so that it becomes creamy in texture. It will first look rather gritty, but keep stirring until it is creamy. Adjust the consistency with more water (to thin) or more tahini (to thicken) according to taste preference.
- If you prefer a less sweet taste to the dressing, simply leave out the maple syrup.
- Adjust the amount of salt and pepper (if using) to taste preference.
More salads to enjoy
Come summer I'm sure you will love these salad recipes for lunch, picnics or to go with BBQ food!
Roasted vegetable pasta salad
- Preheat the oven to 200C and line a baking tray with parchment paper. Once at temperature arrange your vegetables on the tray and drizzle with olive oil, then sprinkle over the thyme. Bake for 20-25 minutes until tender.
- Cook your pasta according to packet instructions.
- Prepare the tahini maple dressing by combining all ingredients and stirring very thoroughly until they become a creamy dressing. It will look 'gritty' to begin with, but keep stirring for a creamy dressing.
- Once cooled, combine your pasta and roasted vegetables, drizzle over the tahini maple dressing and sprinkle on some pumpkin seeds.
- Stir the tahini maple dressing thoroughly. It will look gritty to begin with, but keep stirring for a creamy dressing. Adjust with more tahini (to thicken) or more water (to thin) as required to taste preference.
- Dice the vegetables fairly small so they combine well with the pasta, and to lessen cook time.
- Check the vegetables after 20 minutes of cook time. If they are turning slightly light golden brown at the edges they should be ready.
- Allow the pasta and vegetables to cool completely before combining with the dressing.
Swiss Interest Group Histamine Intolerance (SIGHI) food compatibility list for histamineAll ingredients score 0 on the SIGHI list, with the exception of:
- wheat (if using regular pasta), which scores 1.
- tahini (sesame seeds), which score 1.
- black pepper (which is optional), scores 2.