What to Serve with Steak Diane (23 Best Sides)

A delectable dish that’s a staple of home cooking, steak diane is always cooked to perfection.

The sides, however, can be a bit finicky.

The key to serving steak diane properly is to serve it with the right side dish.

In this blog post, we’re going to explore some of the most common side dishes served with steak diane, and why each one is served with it.

23 Sides That Go Well with Steak Diane

If you haven’t tried Diane before, you’re in for a treat!

It’s a classic French recipe that uses demi-glace sauce and a few other ingredients to coat the meat and create a truly delicious dish.

So…

Let’s take a look at some of the best side dish options for this French classic:

Roasted Brussels Sprouts

Roasted Brussels sprouts benefit from being roasted at very high heat, and then being served with steak diane because they add a salty, savory flavor to the dish.

Roasted Brussels sprouts are also healthy!

The high heat of the oven causes them to cook quickly, so they retain more of their nutrients than other vegetables.

Fried Potatoes

Fried potatoes go great with steak diane because they are crispy and starchy, which contrasts with the softness of the steak.

Fried potatoes are also easy to make at home, requiring simple ingredients like flour, salt, pepper, oil, and potatoes.

Because fried potatoes need so few ingredients, they’re less expensive than other side dishes.

Arugula salad

Arugula salad is delicious and healthy!

Just chop up some tomatoes and toss it with some arugula, olive oil, lemon juice, salt, and pepper.

The sharpness of the lemon juice complements the bold flavor of the steak Diane well.

Pea purée

Pea purée is a great way to add some green color to your plate!

To make pea purée, just mix together peas (boiled or fresh), butter, cream/milk/half-and-half, and mashed garlic cloves.

Mashed potatoes

Mashed potatoes will always be a classic, and they’re totally delicious on their own.

1. Start by peeling and chopping 2 lbs of potatoes.
2. Boil in water until soft.
3. Drain water, but don’t rinse.
4. Add butter and milk (1 cup each) and beat with an electric mixer until fluffy.
5. Season with salt and pepper to taste, then add chopped chives (1 tbsp).
6. Serve with steak diane for a side that will have your guests coming back for seconds!

Mashed parsnips

1. Start by peeling and chopping 1 lb of parsnips. Boil in water until soft.
2. Drain water, but don’t rinse.
3. Add butter (1/4 cup) and beat with an electric mixer until fluffy.
4. Season with salt and pepper to taste, then add grated cheese (1/2 cup).
5. Serve with steak diane for a side that’s sure to impress!

Mashed broccoli

Mashed broccoli is one of those dishes that people tend to dislike until they try it again as an adult.

So while this may not be your first choice, we think it’s worth revisiting: it’s fresh, light, and perfectly green, which goes nicely with the creamy sauce.

Creamed spinach

This is a very easy and simple dish.

Start by heating some heavy cream in a saucepan with a little bit of salt and pepper.

Then, when the mixture has heated through, add some chopped spinach.

Stir it constantly until the spinach has wilted and the liquid has evaporated.

Serve hot with steak diane, and sprinkle with Parmesan cheese on top!

Brussels sprouts

This is a great recipe to try if you haven’t had brussels sprouts before!

Start by peeling off the outermost leaves of each sprout, then slicing them into quarters.

Put them on a baking sheet and toss them with olive oil, salt, pepper, and rosemary before baking at 400 degrees Fahrenheit until tender (about 15 minutes).

Serve hot on the side of your steak diane!

Roasted potatoes

You can buy frozen potatoes and just heat them up in the oven for 25 minutes.

Or if you’re feeling ambitious, you can try making mashed potatoes.

1. If you go this route, start by washing about 6 medium russet potatoes (enough for about 4 servings).
2. Then cut off any bad parts of the potatoes and peel them.
3. Cut the potatoes into chunks of about 2″ x 2″.
4. Put the chunks in a pot of cold water, add some salt (about 1 tsp), and bring to a boil.
5. Once boiling, reduce the heat so that it just barely maintains a simmer and cook for about 20 minutes or until tender.

Green Beans with Lemon Juice and Salt

This is a deceptively simple dish that’s totally low-effort.

1. First thing’s first: wash your green beans. (You want to make sure they’re clean before you start.)
2. Then, just pour some lemon juice over them and salt and stir—that’s it!

Asparagus

The easiest thing to do is buy an asparagus spear with the bottom cut off and boil it in water.

Serve the asparagus whole or cut into bite-sized pieces.

If you want to take this recipe up one notch, you can also serve asparagus that has been grilled with olive oil, salt, and pepper.

Roasted vegetables

Roasting vegetables brings out their natural sweetness, which will balance out the saltiness of your steak and help make every bite delicious.

Plus, it’s easy to make at home!

Quinoa Salad

Quinoa is an excellent source of protein, fiber, and other nutrients, which will help to keep you feeling full after your meal.

This particular quinoa salad is light and refreshing, so it’ll help you avoid feeling weighed down.

Carrots

This sweet veggie is great for balancing out the flavor of steak diane because it also has a deep and complex flavor profile.

You can add extra depth to carrots by roasting them with brown sugar and butter in the oven on 350 degrees until they are caramelized—about 30-40 minutes.

Bratkartoffel (German Potato Gratin)

When it comes to German cuisine, no question is more important than whether or not bratkartoffel is on the menu.

It’s a potato dish that uses thick-cut potatoes and loads them into a gratin dish with onions, heavy cream, and cheese.

It’s so delicious it might be better than steak itself!

Crunchy Broccoli Dipped in Ranch Dressing

A classic, this dish works so well with steak diane because the crunchy texture of the broccoli contrasts nicely with the soft texture of the steak.

It’s a texture-lover’s dream dish.

Your Favorite French Fries with Some Ketchup on The Side

If you love ketchup (and I know you do), then this is the perfect side dish for your steak diane.

And if you’re like me and hate to pour ketchup onto a plate that already has food on it, then just dip your fries into a little cup of ketchup—they’ll be covered in ketchup and ready to eat in no time flat!

Plain baked potatoes

For those who prefer a simple dish that tastes amazing, baked potatoes are hard to beat.

Just cook them in the oven, cut them open, add a little butter or sour cream if you want—and presto: one side dish that goes great with steak diane.

Sweet potato fries

For many people, a meal is not complete without the addition of potatoes.

Sweet potatoes have been gaining popularity in recent years, and they make a great pairing with steak Diane.

They add a subtle sweetness to balance out the rich flavor of beef.

Roasted sweet potatoes are also extremely easy to prepare and can be made year-round, making them an excellent option if you don’t want to use frozen or canned vegetables.

Roasted corn with seasoning

Corn is another vegetable that is incredibly versatile and can be used in many different types of dishes year-round.

This is especially important when you live in an area prone to extreme weather conditions.

Corn can be used as a side dish with your steak Diane, or it can also be used as part of a salad or a salsa dip.

It doesn’t have much flavor on its own, so it is typically paired with spices like cayenne pepper or barbecue sauce for additional flavor.

Roasted Cauliflower

For vegetarians or people looking for less carbs, cauliflower is a good option.

Roasting it gives it a little bit of char on top, which goes really well with the steak and sauce.

It’s also pretty easy to make!

Macaroni and cheese

who doesn’t love mac and cheese? Nobody! It goes very well with steak diane because it also has a tangy flavor.

Desserts That Go Well with Steak Diane

Okay, so now you’ve got steak diane. The main event.

How are you going to finish it?

One word: dessert.

Here’s a list of great desserts that go well with steak diane:

Banana cream pie (w/ whipped cream)

If you’ve never tried banana cream pie, you’ve got to get on that ASAP. Banana is the perfect complement to steak, and the whipped cream adds an incredible texture.

Pineapple upside down cake (w/ ice cream)

Pineapple upside down cake is another great option for when you want something relatively light but still sweet after your meal.

And pineapple upside down cake goes perfectly with ice cream.

Not only does it balance out your meal so that you don’t feel too full afterward, but pineapple ice cream tastes amazing next to a slice of pineapple upside down cake with gooey caramel dripping off of it.

Cherries jubilee (w/ vanilla ice cream)

Cherries jubilee is one of those desserts that doesn’t need much explanation or description; if you’ve ever had it, then you know how delicious it is.

What’s not to love about warm cherries over vanilla ice cream?

Creme Brulee

If you want to surprise your guests, make a Creme Brulee.

It’s one of our favorite desserts to serve with meat because it’s so unexpected!

The creamy texture of the custard will remind your guests of eating mashed potatoes with their steak, and they’ll love how sweet yet tangy it tastes.

Strawberry Cheesecake

This one’s a classic!

It goes especially well with this particular main course because it has a hint of strawberry flavor that plays off of the savory steak really nicely.

This dessert is also easy and quick to make, so if you’re looking for something that won’t take too much time or effort but still impress your date or family (or yourself), this is the one for you.

What Wine to Serve with Steak Diane

Steak Diane is a French dish, so it’s only natural to think about wines from France.

However, there are other great options for pairing this dish too.

Red Wine Pairing: Bordeaux

This wine has a strong, bold taste that complements the steak and the mushrooms in the sauce.

The tannin level is high, so it will help to cut some of the fattiness of the meat.

The boldness of this wine also works well with flavors like truffles and bacon.

White Wine Pairing: Chardonnay

This wine is rich and creamy, like the sauce on steak Diane.

It doesn’t have too much acidity or bitterness, which will help to highlight all the flavors in the dish.

It will also go really well with any type of seafood that you may be serving alongside your steak Diane (or just on its own).

Sauvignon Blanc

If you like Sauvignon Blanc, try it with Steak Diane.

Sauvignon Blanc is known for its ability to stand up well against rich dishes like steak and seafood without overpowering them.

Its crisp flavor makes it easy on the palate, so it won’t distract from the main course or make you work too hard just to enjoy your meal.