Steak night is always a big deal at our house. My family gets excited whenever I pull out the good cuts, but I’ll be honest—I used to stress about getting the flavor just right. Then I discovered the magic of a good marinade. Now I can throw together this mustard marinade in about five minutes, let the steaks sit while I get the rest of dinner ready, and they come out perfectly seasoned every time.
The secret is the combination of Dijon mustard with balsamic vinegar and Worcestershire sauce. These three ingredients work together to give you steaks that are tender and full of flavor. No dry rubs to remember, no complicated techniques to master.
Want restaurant-quality steaks without leaving your backyard? This marinade is your answer. Plus, you probably have most of these ingredients in your pantry already.
Why You’ll Love This Mustard Steak Marinade
- Simple pantry ingredients – You probably already have most of these staples in your kitchen, so no special shopping trip needed.
- Works with any cut of steak – Whether you’re using ribeye, sirloin, or flank steak, this marinade brings out the best in whatever you choose.
- Incredible flavor – The combination of tangy Dijon mustard, balsamic vinegar, and savory soy sauce creates a bold, restaurant-quality taste that’ll make your steaks memorable.
- Minimal effort, maximum results – Just mix everything together, pour it over your steaks, and let the marinade do all the work while you wait.
What Kind of Steak Should I Use?
The beauty of this marinade is that it works well with just about any cut of steak you have on hand or can find at a good price. If you’re looking for something tender and quick-cooking, ribeye, sirloin, or New York strip are all great choices that soak up the marinade nicely. For a more budget-friendly option, flank steak or skirt steak work really well too, and the marinade actually helps tenderize these leaner cuts. Just keep in mind that thicker steaks will need a bit more marinating time to let all those flavors really sink in, while thinner cuts can be ready to grill in as little as 30 minutes.
Options for Substitutions
This marinade is pretty forgiving, so here are some swaps you can make based on what’s in your pantry:
- Balsamic vinegar: Red wine vinegar or apple cider vinegar work great here. You might want to add a tiny pinch of sugar if using red wine vinegar to balance the acidity.
- Soy sauce: Tamari is a good substitute if you need gluten-free, or you can use coconut aminos for a soy-free option. Just know that coconut aminos are slightly sweeter and less salty.
- Dijon mustard: Yellow mustard or whole grain mustard both work fine. Whole grain will add a bit of texture to your marinade, while yellow mustard will be milder in flavor.
- Worcestershire sauce: If you don’t have this on hand, mix equal parts soy sauce and balsamic vinegar with a dash of hot sauce to mimic that tangy, savory flavor.
- Fresh garlic: Garlic powder works in a pinch – use about ½ teaspoon in place of the minced garlic, though fresh definitely gives better flavor.
Watch Out for These Mistakes While Grilling
The biggest error people make with marinated steaks is not patting them dry before grilling, which creates steam instead of a nice sear – use paper towels to remove excess marinade and you’ll get that perfect crust you’re looking for.
Over-marinating is another trap to avoid, as the acids in balsamic vinegar and Worcestershire sauce can break down the meat’s texture if left longer than 8 hours, making it mushy rather than tender.
Don’t flip your steaks more than once during cooking, and resist the urge to press down on them with your spatula, since this squeezes out all those flavorful juices you worked hard to lock in.
Finally, let your steaks rest for 5-10 minutes after grilling – cutting into them immediately causes all the juices to run out onto your plate instead of staying in the meat where they belong.
What to Serve With Mustard Steak?
This tangy mustard steak pairs really well with classic steakhouse sides like baked potatoes loaded with butter and sour cream, or crispy roasted potatoes tossed with herbs. A simple side salad with a light vinaigrette helps balance out the rich flavors of the marinade, or you could go with grilled or roasted vegetables like asparagus, green beans, or bell peppers. If you’re feeding a crowd, garlic bread or dinner rolls are always a hit for soaking up any extra marinade juices left on your plate.
Storage Instructions
Store Marinade: If you’ve mixed up the marinade but haven’t added the meat yet, you can keep it in an airtight container or jar in the fridge for up to a week. This makes it super easy to whip up a quick dinner on busy nights when you already have the marinade ready to go.
Marinating Ahead: You can marinate your steaks in advance and keep them in the fridge for up to 24 hours before cooking. Just place the steaks and marinade in a zip-top bag or covered dish. The longer they sit, the more flavor they’ll soak up, but don’t go past a day or the texture can get a bit mushy.
Store Cooked Steak: Leftover cooked steak keeps well in the fridge for 3-4 days in an airtight container. When you’re ready to eat it, slice it thin and warm it gently in a pan over medium heat, or enjoy it cold on top of a salad.
| Preparation Time | 10-15 minutes |
| Cooking Time | 10-15 minutes |
| Total Time | 4 hours 20 minutes – overnight |
| Level of Difficulty | Easy |
| Servings | 4 servings |
Estimated Nutrition
Estimated nutrition for the whole recipe (without optional ingredients):
- Calories: 1500-1900
- Protein: 160-210 g
- Fat: 90-110 g
- Carbohydrates: 18-26 g
Ingredients
For the steak:
- 4 steaks (I like Omaha Steaks ribeyes for this)
- 1 teaspoon kosher salt
- 1/2 teaspoon freshly cracked black pepper
For the marinade:
- 1/4 cup extra virgin olive oil
- 1/4 cup balsamic vinegar
- 1/4 cup Worcestershire sauce
- 1/4 cup soy sauce
- 1 tablespoon Dijon mustard
- 1 tablespoon minced garlic
- 1 tablespoon brown sugar
- 1/4 teaspoon red pepper flakes
Step 1: Build the Marinade Base
- 1/4 cup extra virgin olive oil
- 1/4 cup balsamic vinegar
- 1/4 cup Worcestershire sauce
- 1/4 cup soy sauce
- 1 tablespoon Dijon mustard
- 1 tablespoon minced garlic
- 1 tablespoon brown sugar
- 1/4 teaspoon red pepper flakes
In a medium bowl, whisk together the olive oil, balsamic vinegar, Worcestershire sauce, and soy sauce until well combined.
Add the Dijon mustard, minced garlic, brown sugar, and red pepper flakes, stirring until the sugar dissolves and all ingredients are fully incorporated.
This flavorful base will develop complexity as it sits with the meat.
I like to taste the marinade before adding the steaks—if it needs more depth, a tiny splash of extra Worcestershire works wonders.
Step 2: Season and Marinate the Steaks
- 4 steaks
- 1 teaspoon kosher salt
- 1/2 teaspoon freshly cracked black pepper
- marinade mixture from Step 1
Pat the steaks dry with paper towels, then season both sides evenly with kosher salt and freshly cracked black pepper.
Place the seasoned steaks in a container or resealable bag, then pour the marinade mixture from Step 1 over them, making sure each steak is fully coated.
Refrigerate for at least 4 hours, or up to overnight if time allows—this gives the flavors time to penetrate the meat and develop a deeper, more complex taste.
Step 3: Sear and Cook the Steaks
- marinated steaks from Step 2
Remove the steaks from the refrigerator 15-20 minutes before cooking to bring them closer to room temperature for even cooking.
Heat a grill or cast-iron skillet to medium-high heat until it’s very hot and just beginning to smoke.
Remove the steaks from the marinade, allowing excess liquid to drip off, then place them directly on the hot surface.
Cook for 5-7 minutes per side for medium-rare, depending on thickness—I like to resist the urge to move them around; letting them sit undisturbed creates a beautiful crust and locks in the juices.
Let the cooked steaks rest for 5 minutes before serving to allow the juices to redistribute throughout the meat.
Perfect Mustard Steak Marinade
Ingredients
Method
- In a medium bowl, whisk together the olive oil, balsamic vinegar, Worcestershire sauce, and soy sauce until well combined. Add the Dijon mustard, minced garlic, brown sugar, and red pepper flakes, stirring until the sugar dissolves and all ingredients are fully incorporated. This flavorful base will develop complexity as it sits with the meat. I like to taste the marinade before adding the steaks—if it needs more depth, a tiny splash of extra Worcestershire works wonders.
- Pat the steaks dry with paper towels, then season both sides evenly with kosher salt and freshly cracked black pepper. Place the seasoned steaks in a container or resealable bag, then pour the marinade mixture from Step 1 over them, making sure each steak is fully coated. Refrigerate for at least 4 hours, or up to overnight if time allows—this gives the flavors time to penetrate the meat and develop a deeper, more complex taste.
- Remove the steaks from the refrigerator 15-20 minutes before cooking to bring them closer to room temperature for even cooking. Heat a grill or cast-iron skillet to medium-high heat until it's very hot and just beginning to smoke. Remove the steaks from the marinade, allowing excess liquid to drip off, then place them directly on the hot surface. Cook for 5-7 minutes per side for medium-rare, depending on thickness—I like to resist the urge to move them around; letting them sit undisturbed creates a beautiful crust and locks in the juices. Let the cooked steaks rest for 5 minutes before serving to allow the juices to redistribute throughout the meat.