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    Framed Cooks ยป Recipes ยป Recipes

    Roasted Green Beans with Walnuts

    Published: Oct 1, 2015 ยท Modified: Nov 6, 2025 by Kate Morgan Jackson ยท This post may contain affiliate links ยท 14 Comments

    Jump to Recipe

    This easy recipe for roasted green beans with walnuts is the perfect simple side dish! Tender green beans and crunchy walnuts are a great flavor combination.

    Roasted green beans with walnuts.
    Jump to:
    • Why we love this recipe ๐Ÿฅฐ
    • What is the difference between green beans and string beans? ๐Ÿซ›
    • Ingredients you need ๐Ÿซ›๐Ÿซ›๐Ÿซ›
    • Ingredient notes and substitutions ๐Ÿ“
    • How to make this recipe ๐Ÿ‘ฉ๐Ÿปโ€๐Ÿณ
    • Recipe FAQs ๐Ÿง
    • Equipment we used for this recipe ๐Ÿฅฃ
    • Other side dish recipes we love! ๐Ÿฅฐ
    • We want to know what you think! ๐Ÿค”
    • Roasted Green Beans with Walnuts

    Why we love this recipe 🥰

    Before I get into the specifics of these super easy roasted string beans with walnuts, can I just ask if anyone else out there is continually stumped by side dishes?

    I have more ideas for main courses and appetizers and of course desserts than I can possibly make, but then I inevitably get to that moment where I think oh yeah – vegetables.  A vegetable would be good.

    And immediately I draw a complete blank that never happens when I am figuring out which of my one million cookie recipes to make next.

    As a result, I tend to make what I think of as Old Faithful veggie recipes over and over again.  And this plate of green beans with walnuts is one of those – good and good for you and easy and phew!  Done with thinking about the side dish for one more supper.

    Green beans are happily one of those veggies that you can find all year long, and while of course I love the fresh local beans the best when the seasons start to change and the local beans start to get scarce, this is when I pull out this recipe again and again.

    There is something about roasting veggies that brings out every last morsel of flavor.

    And I am all about last morsels.

    What is the difference between green beans and string beans? 🫛

    Nothing! Green beans and string beans are exactly the same thing, and are also sometimes called snap beans or French beans. Whatever you call them, they are pods that are harvested while the seeds inside are still immature and the pod is tender.

    Ingredients you need 🫛🫛🫛

    Ingredients needed for roasted green beans with walnuts.

    Ingredient notes and substitutions 📝

    • Green beans: You are looking for the fresh ones in your produce section, and most supermarkets will have them already trimmed and ready for you! If not, just snap off the end bit with the stem on it.
    • Walnuts: Look for shelled walnuts in the baking aisle. And you can swap out the walnuts for cashews or pecans or (swoon!) macadamia nuts if you like.

    See the recipe card for full information on ingredients and quantities and nutritional information.

    How to make this recipe 👩🏻‍🍳

    STEP 1: Preheat your oven to 400 and line a rimmed baking dish with parchment paper or foil.

    Green beans and walnuts on a mixing bowl.

    STEP 2: Toss your beans with olive oil, walnuts and some salt and pepper.

    Green beans and walnuts on a baking sheet.

    STEP 3: Lay the bean mixture in a single layer on the baking dish and roast them for 12 minutes…give them a toss about halfway through if you can.

    Roasted green beans with walnuts on a plate.

    STEP 3: Serve it up with whatever you are making for dinner!

    As for what side dish to make tomorrow?  Well, there is absolutely no law that says you can’t make ’em again.  I’ve checked. 😅

    Recipe FAQs 🧐

    Can I use frozen or canned string beans?

    Frozen yes, in a pinch – thaw them out first. Canned, nope. They are too, well, soggy. But honestly, it’s rare that your supermarket won’t have string beans – sometimes already trimmed for you!

    Can I use a different kind of nuts, or leave them out?

    Chopped pecans would be delicious in this dish (and if you have a different favorite kind of nut, odds are those will work too). And if you need to leave the nuts out, the roasted beans will still taste marvelous!

    Can this recipe be made ahead of time?

    You can prep the beans and get everything out and ready to go, but the bean and walnut mixture does need to be roasted ahead of time for the best flavor and texture.

    Have a question that I didn’t cover?

    Leave your question in the comments section below (or email me!) and I will get back to you pronto!

    Equipment we used for this recipe 🥣

    These are some of my favorite kitchen tools! These are Amazon affiliate links, which means I get a little something if you buy through my links at no extra cost to you. (Which helps pay for all that bacon I keep buying! 😄) And I only share things I use and love. I’m so grateful for your support!

    • Measuring Cup: We love these angled cups that show the measurements on both the inside and outside of the cup.
    • Measuring Spoons: These handy magnetic spoons are not on a ring, so you can just pick the one you need.
    • Pyrex Mixing Bowls: These classic sturdy bowls come in all different sizes and are great for everything from mixing ingredients to being casual serving bowls.
    • Rimmed Baking Pan: This sturdy baking pan is perfect for everything from catching any drips from pies to making a sheet pan full of pancakes!
    • Tongs: We have this essential kitchen tool in all sizes from short to extra long.
    • Parchment Paper: This paper is great for lining baking sheets, casseroles or anything else where you need a nonstick surface.

    Other side dish recipes we love! 🥰

    • Cheesy cauliflower casserole on a wooden counter.
      Cheesy Cauliflower Casserole
    • Roasted butternut squash with feta in a bowl.
      Roasted Butternut Squash with Feta
    • Baked Mashed Potatoes in a casserole with a spoon.
      Baked Mashed Potatoes
    • Carrot mashed potatoes in a bowl.
      Carrot Mashed Potatoes

    Looking for more side dish inspiration? We’ve got you covered! 🥳 Here is our complete collection of side dish recipes.

    We want to know what you think! 🤔

    If you try this recipe, we would love to hear how it came out for you! I’d be super grateful if you could leave a star rating (you pick how many stars! 🌟 ) and your thoughts in the Comments section below the recipe card.

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    Roasted Green Beans with Walnuts

    Roasted green beans with walnuts.
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    This easy recipe for roasted green beans with walnuts is my go-to side dish! Tender green beans and crunchy walnuts are a great flavor combination.

    • Author: Kate Morgan Jackson
    • Prep Time: 10 minutes
    • Cook Time: 12 minutes
    • Total Time: 22 minutes
    • Yield: 4 servings 1x
    • Category: Vegetable
    • Method: Oven
    • Cuisine: American
    • Diet: Vegetarian

    Ingredients

    Scale
    • 3 cups fresh green beans, stems snapped off
    • 1/2 cup chopped walnuts (or pecans!)
    • 2 tablespoons olive oil
    • Sea salt
    • Fresh ground pepper

    Instructions

    1. Preheat oven to 400. Line a rimmed baking sheet with parchment paper or foil.
    2. Toss beans with oil, nuts, salt and pepper.
    3. Spread your bean mixture on the baking sheet and roast until the beans are tender, about 12 minutes, tossing once halfway through baking.
    4. Serve immediately with whatever you are making for dinner!

    Notes

      • Green beans: You are looking for the fresh ones in your produce section, and most supermarkets will have them already trimmed and ready for you! If not, just snap off the end bit with the stem on it.

      • Walnuts: Look for shelled walnuts in the baking aisle. And you can swap out the walnuts for cashews or pecans or (swoon!) macadamia nuts if you like.

    Did you make this recipe?

    Share a photo and tag @FramedCooks on Facebook or Instagram…we want to see it!

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    Reader Interactions

    Comments

    1. Joanne says

      October 24, 2015 at 7:17 pm

      I am THE WORST at side dishes. Seriously. I do love roasted string beans though, so these have my name written all over them!

      Reply
      • Kate says

        October 27, 2015 at 6:15 am

        Somehow I don’t believe you on the whole side dish thing, seeing as you are one of the best cooks I know! :P

        Reply
    2. Mindy says

      October 07, 2015 at 11:07 pm

      Funny, I have an endless list of side dishes that I’m always trying to come up with main dishes for. I’m definitely a sides girl. :)

      I made similar beans the other night, but with almonds. We had grilled tri-tip and gratin potatoes to go with. Mmmmmm.

      Reply
      • Kate says

        October 08, 2015 at 12:29 pm

        That sounds like my kind of meal! I’m giving almonds a whirl with my string beans next time.

        Reply
    3. Ala says

      October 02, 2015 at 1:52 pm

      As far as side dishes go, I’m actually far better at coming up with a bajillion ideas for them โ€“ and virtually no ideas for a suitable entrรฉe! So I guess we’re in opposite boats here โ€“ maybe we should cook together sometime so that we can fill out the entire menu, right? But the string beans would definitely need to be on the menu, Kate! Hope you’re having a lovely weekend!

      Reply
      • Kate says

        October 04, 2015 at 3:17 pm

        Oh my gosh, cooking together would be SO much fun!! Hope you are having a wonderful weekend too. :) xx

        Reply
    4. grace says

      October 02, 2015 at 10:09 am

      i definitely have a very short list of side dishes that i prepare until either i or my fiance (or both of us) get sick of them. right now, i do my green beans with peppers, basil, and balsamic vinegar, but this is a great option for a replacement dish! :)

      Reply
      • Kate says

        October 04, 2015 at 3:16 pm

        Oooh, I love that summery take on green beans – I have to try that one before the snow flies!

        Reply
    5. Alice @ Hip Foodie Mom says

      October 02, 2015 at 8:05 am

      I love anything roasted. . this side looks fabulous! My go-to for the kids is probably roasted broccoli and cauliflower! my kids love it!

      Reply
      • Kate says

        October 04, 2015 at 3:16 pm

        Oh, roasted cauliflower – my heart be still! That’s a great one!

        Reply
    6. Gayle @ Pumpkin 'N Spice says

      October 02, 2015 at 6:59 am

      I love that you roasted these green beans, Kate! And I’m always stumped by side dishes, too. But these sound just perfect!

      Reply
      • Kate says

        October 04, 2015 at 3:15 pm

        Why are side dishes so haaaard? I did come up with an apple potato hash that I am going to post this week, so now I have two current faves!

        Reply
    7. Nancy Stern says

      October 01, 2015 at 11:23 am

      Was just going to roast the beans from my CSA box but I love the addition of the walnuts. My favorite side dish is Cherry tomatoes sauteed with minced garlic and thyme..

      Reply
      • Kate says

        October 04, 2015 at 3:14 pm

        I’m with you on the cherry tomatoes – that’s one of our faves as well!

        Reply

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