Roasted Asparagus with Garlic Butter – Easy 20 Minute Side Dish
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Roasted asparagus with garlic butter is a quick, simple side dish that’s ready in about 20 minutes and goes with just about anything. It comes out fork-tender with slightly crisp edges, and the garlic butter is added at the end so it doesn’t burn and keeps its fresh flavor. With just a handful of ingredients, it’s an easy way to round out dinner on a busy night.
This post has been refreshed in April 2026.
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Recipe Highlights
Prep Time: 10 Minutes
Cook Time: 20 Minutes
Total Time: 30 Minutes
Serves: 4
Texture: Tender with lightly crisp edges
Best for: A quick, go-with-anything side for busy dinners
- This easy recipe roasts asparagus first in olive oil, then in butter, garlic, and herbs at the end to keep the garlic and butter from burning.
- Fresh asparagus gives the best texture, but thawed and well-dried frozen asparagus can also work.
Ingredients You Will Need
- Fresh asparagus
- Olive oil
- Unsalted butter
- Fresh garlic
- Chopped herbs – fresh chives, fresh dill, or fresh parsley
- Lemon slices, wedges or lemon zest for garnish (optional)
Missing an ingredient? Find a substitute with the ingredient swap assistant!
How to Make Garlic Butter Asparagus
- Prep: Preheat oven to 400°F and line a baking sheet with parchment paper. Trim the asparagus, then chop the mince the garlic and herbs, and melt the butter.
- Bake the Asparagus: Place the cleaned and trimmed asparagus onto the baking sheet in a single layer. Use a pastry brush to spread the olive oil onto the asparagus spears. Place into the oven.
- Add Butter: Remove the asparagus from the oven, then toss it with the melted butter, minced garlic, and herbs right in the pan. Place the asparagus back into the oven and roast for 5 minutes longer.
Check out these tips on how to choose, clean and cook asparagus.
Make it Your Way
- Add some cheese: Sprinkle with parmesan cheese, feta, or grated gruyere just before serving.
- Add a little crunch: Top with toasted almonds, walnuts, pecans, or pistachios.
- Change the flavor: Add a squeeze of lemon juice, a pinch of red pepper flakes, or swap the herbs for whatever you have on hand.
- Make it more savory: Add chopped sun-dried tomatoes or kalamata olives right before serving.
- Add a crispy topping: Sprinkle with panko breadcrumbs after adding the butter for a little texture.
- Make it a main course: Add a protein like grilled chicken, shrimp, or beans, or toss it with quinoa, rice, or pasta for an easy dinner.
Tips
- The asparagus will be crisp-tender after 15 to 20 minutes of roasting. If you prefer it softer, leave it in the oven for a few extra minutes.
- Butter is added at the end to prevent burning and keep the flavor fresh. If you’re not using butter, simply add the garlic and herbs during the last few minutes of cooking.
- Medium asparagus stalks roast well at 400°F for about 15 minutes, then need another 5 minutes after tossing with the garlic butter.
- Trim the tough ends of the asparagus by bending each spear until it snaps naturally.
How to Serve it
- Serve this asparagus with simple proteins like pork tenderloin, pork chops, chicken, or seafood.
- It also works well with a grain like rice, quinoa, or even pasta to round out the meal.
- If you’re pulling dinner together quickly, this is one of those sides that fits in just about anywhere.
Need help making veggies more exciting?
This guide has flavor tips and simple techniques to make any vegetable taste better.
Store it and Use it Later
- Store leftover asparagus in an airtight container in the refrigerator for up to 3 days.
- Reheat it in the oven or microwave, or enjoy it cold with a drizzle of olive oil and a squeeze of lemon.
Use it later for easy meals:
- Chop and add to salads like this asparagus salad with beans
- Mix into scrambled eggs, a frittata or an omelet
- Toss with pasta or grains for a quick lunch
- Add to a grain bowl with beans or chicken
- Layer into a wrap or sandwich
Prep ahead tip:
Roast a double batch and keep it in the fridge to use throughout the week. It’s an easy way to add vegetables to meals without extra work. Freezing isn’t recommended since the texture gets too soft.
Garlic Butter Roasted Asparagus Recipe FAQs
You can cook it on the stove in a skillet over medium to medium-high heat. Start with olive oil, cook the asparagus until it begins to soften, then add the butter, garlic, and herbs near the end so the garlic stays fragrant and doesn’t burn.
Fresh asparagus gives the best texture and flavor. If you use frozen asparagus, thaw it fully and pat it dry well before cooking so it roasts instead of steaming.
Yes, you can clean and trim the asparagus and store in the refrigerator until they are ready to roast.
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Roasted Asparagus Garlic Butter
Equipment
Ingredients
- 1 tablespoon unsalted butter at room temperature
- 1 clove crushed garlic
- 1 pound fresh asparagus
- 1 teaspoon olive oil
- A handful of fresh herbs
Instructions
- pre-heat the oven to 400 degrees
- clean and trim the asparagus by snapping or cutting off the rough ends
- place the asparagus on a parchment-lined baking sheet
- brush the asparagus spears with olive oil and place on the center rack of the oven and roast for 15 minutes.
- while asparagus is roasting add the garlic and herbs to the butter.
- remove asparagus from the oven and add the garlic butter mixture to the asparagus and toss to coat.
- place the buttered asparagus back into the oven for 5 minutes longer and serve with lemon wedges.
Notes
Nutrition
Nutrition information provided is an estimate and can vary based on cooking methods and ingredients used
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I have miso left over so I think I will make some of this butter. I, too, am a huge asparagus fan.
It’s good on mashed potatoes too!
I have some asparagus right now…and more miso.
Lucky you!
Mmmn I love roasted asparagus. This miso garlic butter sounds delicious! I can see that tasting great with the asparagus.
Thank you!
Roasted Asparagus looks so healthy and delicious…
Thanks
This will make a healthy side to any meal. I love simple roasted asparagus. Can’t wait for spring to show up around here! I have not tried miso paste for anything other than miso soup yet and I am sure it adds to the flavours.
Thanks for sharing
I have not used it much either until I tried this!
Asparagus, and miso garlic butter! Seriously what not to like?! More miso the better! Yumm!
Thanks!
This is such a gorgeous pairing! I love fresh asparagus, and I tend to shy away from keeping miso paste at home since I don’t know that I’ll use a whole tub of it. But this is a great way to use it! Perfectly springy 🙂
Thanks! I agree! I wish they made smaller containers of Miso.
Miso garlic butter?! That sounds super good!
It is!
I love roasted asparagus! It’s so good. I just bought some miso paste for another recipe…I’m definitely going to use some to make miso garlic butter!
I just picked up some white miso! I have cooked with it, as well as used it for soup, for years, but was wondering how I would use it now that I”m cooking for the parents… This sounds like a wonderful introduction!
Enjoy!
Cant wait for farmers markets to open here, in North California! Asparagus is one of my favorite veggies, and miso paste is something i always have in my fridge
yum, i have some miso in the fridge right now, just need some asparagus!
Maybe this recipe will get me to love asparagus, and I have a ton of miso in my fridge that needs to get used
Everything about this was perfect! We just added a teaspoon of salt over the asparagus and it was so good! We will be using this recipe again!
Thank you for your comment, Charles! I’m happy to hear that it was a hit.