Broccoli Mushroom Stir Fry
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Need a quick weeknight dinner that’s fresh, filling, and packed with flavor? This broccoli mushroom stir fry brings it all to the table with minimal effort.
It’s savory, garlicky, and loaded with tender mushrooms, crisp broccoli, and perfectly cooked rice tossed in a sesame-soy stir fry sauce that soaks into every bite.

This one’s all about keeping things easy without sacrificing flavor. It’s meatless but still filling, loaded with veggies, and comes together fast. Perfect for those nights when you want something satisfying without turning your kitchen upside down.
What Makes This Stir Fry So Good
This is one of those meals that comes together fast and uses simple ingredients but still tastes like something you’d get from your favorite takeout spot. The portobello mushrooms give it a rich, meaty texture and the sesame oil and soy sauce combo brings that signature flavor we all love in a stir fry.
You can easily make this one your own. Swap the white rice for brown or jasmine and add in carrots, snap peas, or even tofu if you want to bulk it up. The leftovers are just as good the next day and I often eat it for lunch.
Ingredients
- 3 tablespoons vegetable oil, divided
- ½ cup diced onion
- 1 tablespoon minced garlic
- 6 oz fresh portobello mushrooms, cut into 1-inch pieces
- 1 broccoli crown, cut into small florets
- 3 tablespoons soy sauce, divided
- 2 tablespoons sesame oil
- 1 tablespoon rice wine vinegar
- Salt and pepper, to taste
- 1 cup cooked rice
- Crushed red pepper flakes, for serving (optional)
How to Make Broccoli Mushroom Stir Fry
Start by heating 1 tablespoon of vegetable oil in a large skillet over medium heat. Add the diced onion and minced garlic and sauté for about 5 minutes until the onion is tender and fragrant.
Once done, remove the onion and garlic from the pan and set them aside.
In the same skillet, add another tablespoon of oil and the chopped mushrooms. Cook for about 5 minutes, stirring occasionally, until the mushrooms are browned and tender. Season with salt and pepper and stir in 1 tablespoon of soy sauce.
Remove the mushrooms from the pan and add them to the onion and garlic mixture.
Next, add the final tablespoon of oil to the skillet along with 1 tablespoon of soy sauce and the broccoli florets. Cook for about 2 to 3 minutes, just until the broccoli starts to brown slightly but still has a bite to it.
Pour in the remaining tablespoon of soy sauce along with the rice wine vinegar and sesame oil. Add the cooked rice, mushrooms, onions, and garlic back into the skillet.
Stir everything together and cook for another 3 minutes until heated through and evenly coated in sauce.
Serve immediately and top with crushed red pepper flakes if you want a little heat.
Tips, Variations & Serving Ideas
This is a great base recipe that you can build on or keep simple. Here are a few easy ways to switch it up:
- Add cooked chicken, shrimp, beef, or tofu if you want more protein.
- Try swapping the regular rice for cauliflower rice. It’s a great alternative and still super satisfying. If you’ve never had it before, start with something fun like this loaded riced cauliflower or this cheesy loaded cauliflower casserole.
- Serve with egg rolls (the frozen ones are pretty good and quick), potstickers, garlic sesame noodles, or a bowl of miso soup to round out the meal.
- Spice things up with a drizzle of sriracha or chili oil.
Storage Info
Store leftovers in an airtight container in the fridge for up to 3 days. Reheat in a skillet or the microwave until warmed through. This stir fry makes a great next-day lunch too.
More Easy Skillet & Veggie Recipes
If you’re into quick skillet dinners and veggie-packed meals, here are a few more recipes you might want to try next:
- Air Fryer Chicken and Broccoli – Crispy, juicy, and done fast in the air fryer with minimal cleanup.
- Cauliflower and Mushrooms – A simple veggie side that’s big on flavor and pairs with anything.
- Cauliflower Chicken Fried Rice – A low-carb twist on takeout that’s perfect for meal prep or busy nights.
- Salt and Pepper Chicken – Want to bulk up this stir fry? Toss in some crispy salt and pepper chicken for the ultimate combo.
Broccoli Mushroom Stir Fry
Ingredients
- 3 tablespoons vegetable oil divided
- ½ cup diced onion
- 1 tablespoon minced garlic
- 6 oz fresh portobello mushrooms cut into 1-inch pieces
- 1 broccoli crown cut into small florets
- 3 tablespoons soy sauce divided
- 2 tablespoons sesame oil
- 1 tablespoon rice wine vinegar
- 1 cup cooked rice
- Salt and pepper to taste
- Crushed red pepper flakes for serving (optional)
Instructions
- In a large skillet, heat 1 tablespoon vegetable oil over medium heat. Add onion and garlic and sauté until tender, about 5 minutes. Remove from the pan and set aside.
- Add another tablespoon of oil and the mushrooms. Cook for 5 minutes, stirring occasionally, until browned. Season with salt, pepper, and 1 tablespoon soy sauce. Transfer to the onion mixture.
- Add remaining tablespoon of oil to the skillet with 1 tablespoon soy sauce and broccoli. Cook for 2 to 3 minutes until just starting to brown.
- Add the remaining soy sauce, sesame oil, and rice wine vinegar. Return the onion, mushrooms, and garlic to the pan along with the cooked rice.
- Stir well and heat through for about 3 minutes. Serve hot with crushed red pepper flakes if desired.
Notes
- Cut broccoli into small, even florets so it cooks quickly and evenly.
- Add a splash of water to the skillet if broccoli needs extra steam to soften.
- Want to make it a full meal? Stir in cooked chicken, shrimp, or tofu at the end.
- This recipe works great with leftover rice or even day-old takeout rice.
Nutrition
Nutritional Disclaimer: The nutritional data provided here is auto-calculated and intended for your convenience only. As it’s generated via automation, its accuracy may be compromised. For precise nutritional insight, please compute the values utilizing the actual ingredients in your recipe through your chosen nutrition calculator or application.
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