Spicy Beef and Mushroom Stir-Fry with Red Peppers

Spicy Beef and Mushroom Stir-Fry with Red Peppers is a quick, spicy meal that cooks in minutes and tastes great.

introduction – Spicy Beef and Mushroom Stir-Fry with Red Peppers

This Spicy Beef and Mushroom Stir-Fry with Red Peppers is bold, fast, and full of texture.
It uses simple pantry sauces and fresh veg for a bright, spicy plate.

If you like similar quick beef and mushroom dishes, try this easy beef and mushroom stir-fry with garlic ginger sauce for another weeknight idea.

why make this recipe – Spicy Beef and Mushroom Stir-Fry with Red Peppers

Make this Spicy Beef and Mushroom Stir-Fry with Red Peppers when you want a fast dinner with big flavor.
It balances savory beef, spicy curry paste, sweet peppers, and meaty mushrooms.

This dish is good for busy nights, meal prep, or when you want a simple low-effort dinner.

how to make Spicy Beef and Mushroom Stir-Fry with Red Peppers

Follow short steps and cook on high heat for the best sear and quick finish.
Work fast once the pan is hot to keep the beef tender and the veg crisp-tender.

Ingredients : Spicy Beef and Mushroom Stir-Fry with Red Peppers

• 1 lb sirloin steak
• 8 oz mushrooms (button or cremini), sliced
• 2 large red bell peppers, thinly sliced
• ½ large onion, thinly sliced
• 5 cloves garlic, minced
• 2 tablespoons soy sauce (or tamari)
• 3 teaspoons red curry paste
• 2 teaspoons hoisin sauce
• 2 teaspoons rice vinegar
• 2 tablespoons brown sugar, packed
• ¼ cup low-sodium beef broth
• 1 tablespoon plus 3 teaspoons cornstarch, divided
• 6 teaspoons canola oil, divided
• 3 cups cooked brown jasmine rice
• ¼ cup chopped fresh cilantro
• Salt and black pepper, to taste

Directions for Spicy Beef and Mushroom Stir-Fry with Red Peppers

• Prepare the beef: Freeze the sirloin for 15–20 minutes to firm up. Slice thinly against the grain and season with salt and pepper. Toss with 1 tablespoon cornstarch to coat.
• Make the sauce: Whisk soy sauce, red curry paste, hoisin, rice vinegar, brown sugar, beef broth, and 3 teaspoons cornstarch until smooth. Set aside.
• Cook the vegetables: Heat 2 tsp oil in a large skillet or wok over high heat. Add mushrooms, peppers, and onions. Stir-fry 5–6 minutes until soft with light char. Add garlic and cook 30 seconds. Remove veggies and set aside.
• Sear the beef: Wipe the skillet, heat 2 tsp oil on high. Cook half the beef 1–2 minutes per side until browned. Remove and repeat with remaining beef.
• Combine and simmer: Return beef and vegetables to the pan. Pour in the sauce, toss, bring to a boil, then simmer 1–2 minutes until the sauce thickens.
• Serve: Spoon over warm brown jasmine rice and sprinkle with cilantro.

For ideas on richer mushroom sauces you can read a note from a similar recipe like beef meatballs with onion mushroom gravy and mashed potatoes.

how to serve Spicy Beef and Mushroom Stir-Fry with Red Peppers

Serve the Spicy Beef and Mushroom Stir-Fry with Red Peppers over hot brown jasmine rice.
Garnish with chopped cilantro and extra red curry paste or chili flakes for heat.

A wedge of lime or a light cucumber salad pairs well to cut the spice.

how to store Spicy Beef and Mushroom Stir-Fry with Red Peppers

Cool the stir-fry to room temperature before storing.
Keep in an airtight container in the fridge for up to 3 days.

Reheat gently in a skillet over medium heat or microwave in short bursts to keep the beef tender.

tips to make Spicy Beef and Mushroom Stir-Fry with Red Peppers

• Freeze the steak briefly to make thin slicing easy and even.
• Use a very hot pan and do not crowd the meat to achieve a good sear.
• Cook vegetables until they get a light char for better flavor.
• For a different texture or slow-cook method, see techniques in hearty coconut beef stew with potatoes and mushrooms.

variation (if any) – Spicy Beef and Mushroom Stir-Fry with Red Peppers

• Add snap peas or zucchini in place of mushrooms for more crunch.
• Swap sirloin for skirt or flank steak, sliced thin.
• Use chicken or tofu for a non-beef version.
• Increase curry paste or add sriracha for more heat.

FAQs – Spicy Beef and Mushroom Stir-Fry with Red Peppers

Q: How thin should I slice the beef for Spicy Beef and Mushroom Stir-Fry with Red Peppers?
A: Slice very thin against the grain, about 1/8 inch. Freeze 15–20 minutes first to make slicing easier.

Q: Can I make Spicy Beef and Mushroom Stir-Fry with Red Peppers ahead?
A: Yes. Store sauce and cooked rice separately. Reheat beef and veg quickly in a hot pan and add sauce at the end.

Q: What tool helps slice beef thin for Spicy Beef and Mushroom Stir-Fry with Red Peppers?
A: A sharp slicing or chef’s knife works best for thin, even cuts. Buy it here.

Spicy Beef and Mushroom Stir-Fry with Red Peppers

This Spicy Beef and Mushroom Stir-Fry is a bold and quick meal featuring savory beef, spicy curry paste, sweet red peppers, and meaty mushrooms.

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Prep Time 15 minutes mins

Cook Time 15 minutes mins

Total Time 30 minutes mins

Course Dinner, Main Course

Cuisine Asian, Thai

Servings 4 servings

Calories 400 kcal

Ingredients

  

Beef Preparation

• 1 lb sirloin steak
• 1 tbsp cornstarch for coating the beef

Vegetables

• 8 oz mushrooms (button or cremini), sliced
• 2 large red bell peppers, thinly sliced
• ½ large onion, thinly sliced
• 5 cloves garlic, minced

Sauce

• 2 tbsp soy sauce (or tamari)
• 3 tsps red curry paste
• 2 tsps hoisin sauce
• 2 tsps rice vinegar
• 2 tbsp brown sugar, packed
• ¼ cup low-sodium beef broth
• 3 tsps cornstarch for thickening the sauce

Cooking Ingredients

• 6 tsps canola oil, divided
• 3 cups cooked brown jasmine rice
• ¼ cup chopped fresh cilantro
• to taste Salt and black pepper

Instructions

 

Preparation

• Freeze the sirloin for 15–20 minutes to firm up. Slice thinly against the grain and season with salt and pepper. Toss with 1 tablespoon cornstarch to coat.

Making the Sauce

• Whisk together soy sauce, red curry paste, hoisin sauce, rice vinegar, brown sugar, beef broth, and 3 teaspoons cornstarch until smooth. Set aside.

Cooking the Vegetables

• Heat 2 teaspoons of oil in a large skillet or wok over high heat. Add mushrooms, peppers, and onions. Stir-fry for 5–6 minutes until soft with light char. Add garlic and cook for an additional 30 seconds. Remove vegetables and set aside.

Searing the Beef

• Wipe the skillet clean, heat 2 teaspoons of oil on high. Cook half the beef for 1–2 minutes per side until browned. Remove and repeat with remaining beef.

Combining and Simmering

• Return the beef and vegetables to the pan. Pour in the sauce, toss, bring to a boil, then simmer for 1–2 minutes until the sauce thickens.

Serving

• Spoon over warm brown jasmine rice and sprinkle with cilantro.

Notes

For extra flavor, garnish with additional red curry paste or chili flakes. A wedge of lime or light cucumber salad pairs well to cut the spice.

Keyword Beef, Mushroom, Quick Dinner, Spicy Recipe, Stir-Fry