• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
Fine Foods Blog
  • Home
  • About Me
  • Recipes
  • Travel
  • Work With Me
  • Shop
menu icon
go to homepage
  • Home
  • Recipes
  • Subscribe
  • Work With Me
  • Travel
    • Facebook
    • Instagram
    • Pinterest
  • subscribe
    search icon
    Homepage link
    • Home
    • Recipes
    • Subscribe
    • Work With Me
    • Travel
    • Facebook
    • Instagram
    • Pinterest
  • ×

    Home » Recipes » Roasted Butternut Squash with Red Onion, Tahini and Za'atar

    Roasted Butternut Squash with Red Onion, Tahini and Za'atar

    Published: Oct 15, 2018 · Modified: Mar 11, 2022 · by Debra with 1 Comment · 1294 words. About 7 minutes to read this article. · This post contains affiliate links

    Jump to Recipe Print Recipe

    This roasted butternut squash recipe makes an excellent Thanksgiving side dish, but it's simple enough to make for weeknight dinners, too. It's gluten free, vegetarian, vegan, and packed with Middle Eastern flavors.

    Roasted butternut squash with red onion, tahini sauce and za'atar spice.

    This post contains affiliate links. If you purchase through one of my links, I may make a small commission. As an Amazon Associate, I earn from qualifying purchases. Read my full disclosure policy here. 

    This vegan butternut squash is bursting with fall flavor. I adapted it from an Ottolenghi recipe so you know what's coming next - amazing Middle Eastern flavors!

    Tahini and za'atar combine to make a side dish that will wow everyone at the table. Whether they're vegan, gluten free, all of the above or none of the above, everyone will love how good this tastes, and won't notice what's 'missing.'

    You don't even have to peel the butternut squash for this recipe. A huge timesaver! We are roasting the butternut squash at a very high heat, so that is going to break down the skin for us, and it will get nice and brown and add a lot of flavor and texture.

    It works just as well for a holiday side dish as it does for weeknight dinners.

    Jump to:
    • Ingredients
    • Instructions
    • FAQs
    • Related Recipes
    • Recipe
    A butternut squash cut in half is surrounded by a halved red onion, whole lemons, and small blue bowls filled with za'atar and tahini.

    Ingredients

    • Butternut squash: Look for a large butternut squash that is heavy for its size with no soft or brown spots.
    • Red onion: Choose medium-sized onions that are firm to the touch, with no mushy spots coming through.
    • Tahini: Now, I know what you're thinking. You're saying, "Debra, I am not gonna buy a giant, expensive jar of tahini for a recipe that only calls for three tablespoons." And you're right. I wouldn't ask you to do that. Trader Joe's carries a small jar of organic tahini that is not expensive. And once you make this sauce, you'll want to put it on everything. All. The. Time.
    • Za'atar: We'll sprinkle the za'atar over the top after the vegetables are roasted to add great flavor and aroma, and a bit of tang from the sumac in it.
    • Lemon juice: Will be the base of our tahini sauce.
    • Garlic: We'll smash the garlic and let it sit in the tahini sauce, so you get the essence of garlic, but not a strong flavor.
    • Olive oil, salt, water: We need the olive oil for roasting, the salt for seasoning, and the water to thin out the tahini sauce so it is easy to drizzle over this deliciousness!

    Instructions

    Adapted from Jerusalem by Yotam Ottolenghi and Sami Tamimi.

    Preheat oven to 475 degrees.

    Butternut squash cut into cubes on a baking sheet.

    Chop the butternut squash into chunks about 1 inch think. Leave the peel intact.

    Sliced red onions on a silver sheet pan.

    Chop the red onion into wedges about ¼ inch thick.

    Chopped butternut squash and red onions coated with olive oil on a silver sheet pan.

    Divide squash and onions between two sheet pans. Drizzle with olive oil and kosher salt and toss to coat. Spread out evenly on pan. Make sure the squash is skin side down.

    Roast in the oven for about 30 minutes. You want the skins and the edges of the butternut squash to be nice and brown, almost blackened. Some of the very edges will get crisp and dark. Check on the onions during the roasting to be sure they aren't getting overdone. Remove them if necessary.

    Roasted butternut squash and red onions on a silver sheet pan.

    While the vegetables are roasting, make the sauce. Add the tahini, lemon juice, water, crushed garlic clove and a pinch of salt to a small bowl.

    A grid of four photos showing the process of making the tahini sauce, all ingredients are gradually combined with a whisk in a glass bowl surrounded by lemons.

    Whisk together until smooth. The mixture might look curdled at first, but keep going. It will come together and thicken up. If it's too thick, add a bit more water. It should be the consistency of honey, not hummus.

    Remove squash and onions from the oven and transfer to a serving plate. Just before serving, drizzle with tahini sauce and sprinkle za'atar over the top.

    alt=""

    FAQs

    What is tahini?

    Tahini is a paste that's made from sesame seeds and used throughout Middle Eastern cooking. You've probably had it without knowing - it's what makes hummus so creamy and delicious. It's sold in jars near the nut butters or with the Middle Eastern foods.

    What is za'atar?

    Za'atar is a Middle Eastern spice blend made with dried thyme, oregano, sesame seeds and other spices, but the secret kick is the sumac. Put it on any kind of roasted veggies, or add it to salad dressings or marinades. You can find it at international markets or Middle Eastern food stores, you can also buy za'atar spice on Amazon.

    Do you have to peel butternut squash before roasting?

    No, you don't. You can eat the skin of roasted butternut squash and all winter squashes. Butternut squash does have a thicker skin, so many people remove it. In general, the thinner the skin, the more tender and easier it is to eat. A younger, smaller butternut squash will probably have a more tender skin. But if you roast any winter squash for long enough at a high enough heat, the skin will cook nicely and be tasty.

    Related Recipes

    • This Butternut Squash Lasagna makes a perfect meatless Monday meal. It uses canned butternut squash and no-boil noodles.
    • Another no-peel, vegan butternut squash recipe, Harissa Roasted Butternut Squash Salad with Avocado and Toasted Squash Seeds will spice up a weeknight dinner.

    Recipe

    Roasted butternut squash and red onions topped with tahini and za'atar on a white plate.

    Roasted Butternut Squash with Red Onion, Tahini and Za'atar

    This roasted butternut squash recipe makes an excellent Thanksgiving side dish, but it’s simple enough to make for weeknight dinners, too. It’s gluten free, vegetarian, vegan, and packed with Middle Eastern flavors.
    5 from 4 votes
    Print Pin Rate
    Course: Side Dish
    Cuisine: Middle Eastern
    Diet: Gluten Free, Low Lactose, Vegan, Vegetarian
    Keyword: roasted butternut squash
    Prep Time: 10 minutes
    Cook Time: 30 minutes
    Total Time: 40 minutes
    Servings: 4
    Calories: 189kcal

    Equipment

    • chef's knife
    • cutting board
    • mixing bowls
    • whisk
    • sheet pan

    Ingredients

    • 1 large butternut squash
    • 2 red onions

    For the tahini sauce

    • 3 ½ tablespoon tahini paste
    • 1 ½ tablespoon lemon juice
    • 2 tablespoon water
    • 1 garlic clove crushed
    • 1 tablespoon za'atar
    • kosher salt
    • olive oil
    US Customary - Metric
    Prevent your screen from going dark

    Instructions

    • Preheat oven to 475 degrees. Chop the butternut squash into chunks about 1 inch think. Leave the peel intact.
    • Chop the red onion into wedges about ¼ inch thick.
    • Divide squash and onions between two sheet pans. Drizzle with olive oil and kosher salt and toss to coat. Spread out evenly on pan. Make sure the squash is skin side down.
    • Roast in the oven for about 30 minutes. You want the skins and the edges of the butternut squash to be nice and brown, almost blackened. Some of the very edges will get crisp and dark. Check on the onions during the roasting to be sure they aren’t getting overdone. Remove them if necessary.
    • While the vegetables are roasting, make the sauce. Add the tahini, lemon juice, water, crushed garlic clove and a pinch of salt to a small bowl. Whisk together until smooth. The mixture might look curdled at first, but keep going. It will come together and thicken up. If it’s too thick, add a bit more water. It should be the consistency of honey, not hummus.
    • Remove squash and onions from the oven and transfer to a serving plate. Just before serving, drizzle with tahini sauce and sprinkle za’atar over the top.

    Notes

    • You do not need to peel the squash! You can absolutely eat the skin of butternut squash and cooking it at this high temperature will get it nice and roasted and crispy. 
    • Tahini has a tendency to look like it's curdling when mixed with other liquids. Do not panic! Keep whisking and it will all come together and smooth out. 
    • Za'atar is a Middle Eastern spice blend that includes oregano, sesame seeds and sumac. You can find Za'atar online on Amazon, at specialty markets, and also at Whole Foods.
    • Adapted from Jerusalem by Yotam Ottolenghi and Sami Tamimi.
     
     
    This post contains affiliate links. If you purchase through one of my links, I may make a small commission. As an Amazon Associate, I earn from qualifying purchases. Read my full disclosure policy here. 

    Nutrition

    Calories: 189kcal | Carbohydrates: 31g | Protein: 5g | Fat: 7g | Saturated Fat: 1g | Sodium: 15mg | Potassium: 801mg | Fiber: 6g | Sugar: 7g | Vitamin A: 19970IU | Vitamin C: 46.9mg | Calcium: 140mg | Iron: 3.2mg

    This post contains affiliate links. As an Amazon Associate, I earn from qualifying purchases. Read my full disclosure policy here. 

    « Gluten Free Brownies
    Pecan Bars »

    Reader Interactions

    Comments

    1. Tamar

      September 20, 2019 at 12:09 pm

      I love these Mediterranean flavors!

      Reply

    Leave a Reply Cancel reply

    Your email address will not be published. Required fields are marked *

    Recipe Rating




    This site uses Akismet to reduce spam. Learn how your comment data is processed.

    Primary Sidebar

    • Bloglovin
    • Facebook
    • Instagram
    • Pinterest
    • YouTube

    Hi, I'm Debra! I love to cook and eat and travel, and cook the things I eat when I travel! I'm a detail-oriented Virgo, so it's my jam to simplify recipes and break them down into easy to follow steps. I help you bring the world to your table!

    More about me →

    Subscribe To My Enewsletter

    Get my new, and tried and true, recipes delivered to your inbox! Subscribe now!

    Gluten Free Recipes

    • Hungarian Chicken Paprikash
    • Cornmeal Pancakes with Strawberry Compote
    • Mango Avocado Salsa
    • Almond Flour Carrot Cake (Gluten Free!)

    Search more gluten-free recipes

    Trending Recipes

    • Salt Baked Fish
    • Boneless, Skinless Chicken Thighs with Garlic, Capers, and Lemon
    • Palmiers Cookies (Elephant Ears)
    • Cast Iron Skillet Steak

    Chocolate Recipes

    • Gluten Free Triple Chocolate Buckwheat Cookies
    • Gluten Free Chocolate Ganache Tart
    • Chocolate Mousse Recipe
    • Gluten Free Brownies

    French Recipes

    • Romaine Hearts with Blue Cheese, Pears, and Pecans
    • Mussels in White Wine Sauce (Moules Marinières)
    • French Hot Chocolate (Chocolat Chaud)
    • Eggs en Cocotte with Spinach and Bacon

    Footer

    ^ back to top

    About

    • Privacy Policy
    • Disclosure
    • Terms & Conditions

    Newsletter

    • Sign Up! for emails and updates

    Contact

    • Work With Me

    As an Amazon Associate I earn from qualifying purchases.

    Copyright © 2020 Fine Foods Blog