Making garlic roasted green beans is a great way to easily whip up a tasty side dish in a hurry. You can have these roasted beans ready to go in less than 30 minutes! Here’s how to do it.

How to Make Garlic Roasted Green Beans

  • Prepare the beans and garlic. First, preheat the oven to 400℉. Trim the green beans. Mince the garlic cloves.
  • Toss. Toss the green beans with olive oil and garlic.
  • Prepare for baking. Arrange the green beans in a single layer on a baking tray.
  • Season. Season with salt and black pepper to taste.
  • Roast. Roast in the preheated oven for 20-30 minutes or until the beans are tender.
  • Serve. Serve warm.

Roasted Green Beans

Roasted Green Beans

What Are Some Other Vegetables That Are Good Roasted?

Roasting veggies is absolutely one of my favorite ways to make a quick and healthy dish. There are so many different options you can use that are perfect for roasting too. Here’s a small list of veggies that I’m sure you’ll enjoy roasted:

  • Carrots
  • Parsnips
  • Zucchini
  • White potatoes
  • Sweet potatoes
  • Bell peppers
  • Cauliflower
  • Onion

Roasted Green Beans

How to Store These Garlic Roasted Green Beans for Later

You can either keep your garlic roasted green beans in the fridge for up to 5 days or you can freeze them for up to 12 months.

If you want to keep your green beans in the fridge, allow them to cool completely before transferring them into an airtight container (or just tightly wrap the bowl in plastic wrap). They’ll keep for 3-5 days like this.

To freeze them, you’ll once again want to let them cool completely before putting them in a heavy duty freezer-safe bag or container. They’ll keep for 3 to 4 months like this.

Roasted Green Beans

3 Tips For Keeping Your Green Veggies Nice and Crisp

Wondering about the best way to keep your healthy greens so that they stay nice and crispy? Follow these 3 simple tips:

  • Clean before storing. Before storing your greens in the fridge, you should thoroughly wash and clean them. Remove any stems, leaves, rubber bands (if store-bought), etc.
  • Draining is vital. After washing your greens, it’s absolutely essential to make sure that you’re draining them properly. Excess moisture locked in your greens is quite possibly the number one reason why they begin to lose their crispness.
  • Use glass containers. Many people simply keep their greens in reusable green bags in the crisper drawer. While this works fine, it will indeed cause them to spoil quicker than if you were to store them in airtight glass containers. Keeping your veggies stored in glass works wonders for keeping them fresh and crisp.

More Good Roasted Vegetable Recipes:

Quick and Easy Garlic Roasted Green Beans (Oven Baked)

Prep Time: 10 minutes
Cook Time: 20 minutes
Total Time: 30 minutes
Servings: 4



  • Preheat oven to 400°F. 
  • Toss the green beans with olive oil and garlic. 
  • Arrange in a single layer on a baking tray. 
  • Season to taste with salt and black pepper. 
  • Roast in the preheated oven for 20-30 minutes or until tender. 
Like this recipe?Leave a comment and review below!

Emma Kelly

Lover of smoosh faced dogs, cooking (of all kinds), spending as much time as I can in the garden (especially with homegrown veg and cut flowers), and diy’ing everything! Make sure to follow me on Pinterest for more easy meals, (mostly) healthy desserts and crave-worthy snacks. Learn more about me here.

This post contains affiliate links (I love sharing my favorite ingredients and cooking equipment with you all!)

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