Flavorful Miso Marinated Steak Salad with Avocado: A Healthy & Easy Dinner Recipe
This Miso Marinated Steak Salad is a perfect harmony of vibrant Asian flavors, featuring tender steak, fresh greens, and crisp vegetables. Every component, from the rich marinade to the zesty dressing, is designed to create an explosion of taste in every single bite, making it an unforgettable meal.

Achieving a balanced diet can often feel like a daily challenge. While we all crave delicious meals, it’s equally important to nourish our bodies with wholesome foods. For me, a truly sustainable diet is about striking that perfect balance – it’s not about eliminating entire food groups or drastically cutting calories. Instead, it’s about enjoying flavorful dishes that satisfy both cravings and nutritional needs.
This Miso Marinated Steak Salad embodies that philosophy perfectly. It offers the satisfying richness of perfectly cooked steak alongside a generous medley of fresh greens and vibrant vegetables, ensuring a meal that is both hearty and incredibly healthy. It’s a dish that proves you don’t have to compromise on taste to eat well.

When I consider a salad as a main course, it absolutely must be substantial and satisfying. This miso marinated steak salad exceeds all expectations in that regard. The star of the show is undeniably the steak marinade – a truly mind-blowing blend built on a base of savory white miso. This unique paste infuses the steak with incredible umami and depth of flavor that sets it apart. The best part? The active cooking and prep time for this entire meal is only about 20 minutes!
While the steak roasts to perfection in the oven for roughly 15 minutes (adjusting for your preferred doneness, from medium-rare to medium-well), you can effortlessly whip up the flavorful dressing and prepare the fresh salad base. This makes it an ideal choice for busy weeknights when you want something gourmet without the fuss.
Pro Tip: Maximize Flavor with Overnight Marination!
For the most intensely flavorful steak, consider marinating it overnight. This allows the miso paste to deeply penetrate the meat, tenderizing it and infusing every fiber with its savory goodness. When you arrive home the next day, dinner will be a breeze, requiring minimal effort for maximum deliciousness.
This recipe is also incredibly versatile, making it perfect for meal prep. Simply cook the steak, prepare the salad ingredients, and store the dressing separately. The marinated steak tastes fantastic both warm and cold, offering flexibility for your lunches throughout the week. If you prefer your steak warm, you can gently reheat it separately before adding it to the cool greens and veggies. Paired with a refreshing and light green tea cocktail, it’s truly the ideal summery meal!

Essential Tools for This Miso Marinated Steak Salad
To prepare both the flavorful marinade and the tangy dressing for this recipe, you’ll need a set of reliable mixing bowls and a sturdy whisk. These simple tools will ensure your ingredients are perfectly combined, creating a smooth and consistent texture for both the steak’s coating and the salad’s finish.
For roasting the steak, a durable half sheet baking pan is essential. This provides ample space for the steak to cook evenly without overcrowding, ensuring a beautiful sear and tender interior. Once cooked, a sharp chef’s knife and a stable cutting board will make slicing the steak against the grain a simple task, guaranteeing perfectly tender strips for your salad.
Other Delicious Steak Recipes to Try
If you’re a fan of flavorful steak, explore these other fantastic recipes: Chipotle Lime Flank Steak, Chili Coffee Rubbed Steak, Balsamic Glazed Grilled Flank Steak, and Soy Marinated Flank Steak.

Step-by-Step Guide: How to Make Miso Marinated Steak Salad
Marinate the Steak for Deep Flavor
The marinade for this incredible steak is a powerhouse of flavor, combining umami-rich white miso paste with the piquant notes of Dijon mustard, the fresh zing of grated ginger and garlic, a hint of acidity from rice wine vinegar, and a subtle warmth from crushed red pepper flakes and kosher salt. White miso, specifically, is recommended for its delicate yet profound savory qualities that perfectly complement the beef without overpowering it.
This mixture will form a thick paste. Ensure you thoroughly coat both sides of your chosen steak cut with this paste, using your hands to really work it in. Once coated, place the steak in a plastic sealable bag or a shallow dish, cover tightly, and refrigerate for at least 30 minutes. For an even richer flavor profile and enhanced tenderness, I highly recommend marinating it overnight – the longer it sits, the more delicious it becomes!

Perfectly Roast Your Steak
Roasting the steak is a straightforward process that yields consistently tender and juicy results. Begin by preheating your oven to 450°F (230°C) and lightly brushing a baking sheet with vegetable oil to prevent sticking. Carefully remove the marinated steak from its bag, allowing any excess marinade to drip off, and place it directly onto the prepared sheet pan.
Roast the steak for approximately 15 minutes, flipping it halfway through, to achieve a perfect medium-rare doneness. If you prefer your steak medium to medium-well, you may need to add a few more minutes to the cooking time, checking with a meat thermometer until it reaches your desired internal temperature (135°F for medium-rare, 140°F for medium, 145°F for medium-well). The most crucial step after cooking is to let the steak rest for 10 minutes on the baking sheet before slicing. This resting period allows the juices to redistribute throughout the meat, ensuring every slice is incredibly tender and succulent.

Whip Up the Zesty Dressing
While your steak is roasting, turn your attention to the dressing. This quick and easy component brings together olive oil, soy sauce, brown sugar for a touch of sweetness, tangy lime juice, minced garlic, fresh minced ginger, and a final pinch of crushed red pepper flakes for a subtle kick. Simply combine all these ingredients in a small bowl and whisk them vigorously until they are thoroughly combined and emulsified. The result is a vibrant, balanced dressing that perfectly complements the savory miso steak and fresh salad components.

Assemble Your Stunning Salad
With the steak rested and sliced, and the dressing ready, it’s time to bring everything together. In a large serving bowl, combine your mixed salad greens, halved cherry tomatoes, and sliced green onions. For an extra creamy texture and healthy fats, don’t forget to add fresh avocado slices. Once the base is assembled, artfully arrange the thinly sliced miso-marinated steak on top of the greens. Finally, generously pour over the homemade dressing. Prepare yourself for one of the most flavorful and healthy meals you’ve ever tasted!
Need inspiration for dinner this week? Check out my main dishes page for some tasty ideas.

Frequently Asked Questions
Can I make this recipe for meal prep?
Absolutely! This Miso Marinated Steak Salad is an excellent candidate for meal prep. The steak holds up wonderfully and is delicious served both warm and cold, giving you flexibility. When preparing for meal prep, I often find it easier to chop the steak into bite-sized pieces rather than thin slices, as it makes for a more convenient grab-and-go meal. The key to successful meal prepping with salads is to always store the dressing separately from the greens and other vegetables. This prevents the greens from wilting and becoming soggy, ensuring your salad stays fresh and crisp until you’re ready to eat. Simply add the dressing right before serving.
Is there a different cut of steak I can use?
While flank steak is fantastic for this recipe due to its tenderness when sliced against the grain and its ability to absorb marinades, you certainly have options. Sirloin steak or skirt steak are both excellent alternatives that will work beautifully with this miso marinade. However, it’s important to note that cooking times may vary slightly for these different cuts due to their thickness and fat content. I recommend checking the steak after 7 to 10 minutes of roasting and using a meat thermometer to ensure it reaches your desired doneness. For a perfect medium-rare, the internal temperature should be 145˚F in the center. Adjust cooking time as needed, always prioritizing the internal temperature for food safety and optimal taste.
Miso Marinated Steak Salad with Avocado
5 minutes
15 minutes
30 minutes
50 minutes
4
Equipment
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Stainless Steel Mixing Bowls
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Half Sheet Pan
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Wusthof 8″ Artisan Butcher Knife, Hollow Edge
Ingredients
- 1/4 cup White Miso Paste
- 2 tsp Dijon Mustard
- 1 tsp Fresh Ginger peeled and grated
- 1/4 tsp Crushed Red Pepper Flakes
- 1 tsp Kosher Salt
- 1 1/2 tsp Rice Wine Vinegar
- 2 cloves Garlic grated
- 2 Tbsp Vegetable Oil plus more for brushing
- 1 1/2 pounds Flank Steak (grass-fed)
- 2 Tbsp Olive Oil
- 2 Tbsp Soy Sauce
- 2 Tbsp Brown Sugar
- 1 1/2 Tbsp Lime Juice
- 2 cloves Garlic minced
- 1 Tbsp Fresh Ginger minced
- 1/2 tsp Crushed Red Pepper Flakes
- 5 cups Mixed Salad Greens
- 1 cup Cherry Tomatoes halved
- 1/2 cup Sliced Green Onions
Instructions
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For the steak, combine white miso paste, Dijon mustard, grated fresh ginger, crushed red pepper flakes, kosher salt, rice wine vinegar, grated garlic, and 2 tablespoons of vegetable oil in a small bowl. Whisk thoroughly until a smooth paste forms. Spread this paste evenly over both sides of the flank steak, ensuring it’s well coated. Place the marinated steak in a plastic sealable bag or a shallow dish and chill in the refrigerator for at least 30 minutes, or ideally, overnight for maximum flavor penetration.
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When you’re ready to cook, preheat your oven to 450˚F (230˚C). Lightly brush a baking sheet with a little extra vegetable oil. Remove the steak from the marinade, letting any excess drip off, and place it directly onto the prepared sheet pan.
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Roast the steak for approximately 15 minutes, turning it halfway through, to achieve a medium-rare doneness. If you prefer a different level of doneness, adjust the cooking time accordingly and use a meat thermometer. Once cooked, remove the baking sheet from the oven and allow the steak to rest for 10 minutes directly on the sheet. This crucial resting period ensures the juices redistribute, resulting in a tender and juicy steak. After resting, transfer the steak to a cutting board and thinly slice it against the grain.
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While the steak is roasting, prepare the dressing. In a separate small bowl, whisk together the olive oil, soy sauce, brown sugar, lime juice, minced garlic, minced fresh ginger, and crushed red pepper flakes until all ingredients are well combined and the dressing is emulsified. Set aside.
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To assemble the salad, combine the mixed salad greens, halved cherry tomatoes, and sliced green onions in a large serving bowl. You may also add fresh avocado slices at this point. Top the salad base with the thinly sliced miso-marinated steak. Finally, drizzle the prepared dressing generously over the entire salad. Serve immediately and enjoy the burst of balanced flavors!
Nutrition
Carbohydrates: 17g |
Protein: 41g |
Fat: 24g |
Saturated Fat: 6g |
Polyunsaturated Fat: 6g |
Monounsaturated Fat: 10g |
Trans Fat: 0.04g |
Cholesterol: 102mg |
Sodium: 1871mg |
Potassium: 884mg |
Fiber: 2g |
Sugar: 8g |
Vitamin A: 1006IU |
Vitamin C: 25mg |
Calcium: 82mg |
Iron: 4mg
447kcal