Beef Stir Fry with Bell Peppers and Onions
Elevate your weeknight dinners with this quick and flavorful Beef Stir Fry with Bell Peppers and Onions! Tender strips of marinated beef are wok-seared to perfection, then tossed with vibrant red, green, and yellow bell peppers, along with sweet onions for a colorful, nutrient-packed dish. Infused with the savory umami of soy and oyster sauces, aromatic garlic and ginger, and a touch of sesame oil, this recipe delivers bold flavors in every bite. Ready in just 35 minutes, it's ideal for busy schedules and pairs beautifully with rice or noodles for a satisfying meal. Perfectly balanced and irresistibly delicious, this stir fry is a one-pan wonder that'll have the whole family clamoring for seconds!
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Recipe Information
Ingredients
- 500 grams beef sirloin, thinly sliced
- 60 ml soy sauce
- 2 tablespoons oyster sauce
- 1 tablespoon cornstarch
- 2 tablespoons vegetable oil
- 3 cloves garlic cloves, minced
- 1 medium red bell pepper, sliced
- 1 medium green bell pepper, sliced
- 1 medium yellow bell pepper, sliced
- 1 medium onion, sliced
- 1 teaspoon fresh ginger, grated
- 1 teaspoon sesame oil
- 0.5 teaspoon black pepper
- 2 tablespoons scallions, sliced for garnish
Instructions
In a medium bowl, combine the soy sauce, oyster sauce, and cornstarch. Mix well until the cornstarch is fully dissolved.
Add the sliced beef into the bowl and marinate for 15 minutes.
Heat 1 tablespoon of vegetable oil in a large wok or skillet over high heat.
Add the marinated beef to the wok and stir-fry for about 3-4 minutes until browned but not fully cooked. Remove the beef from the wok and set aside.
In the same wok, add the remaining tablespoon of vegetable oil.
Add the minced garlic and grated ginger, stir-frying for about 30 seconds until fragrant.
Add the sliced red, green, and yellow bell peppers along with the sliced onion. Stir-fry for 3-4 minutes until vegetables are tender-crisp.
Return the beef to the wok. Mix everything together and stir-fry for an additional 2-3 minutes until the beef is cooked through.
Drizzle with sesame oil and sprinkle with black pepper. Stir to combine.
Remove from heat and garnish with sliced scallions before serving.
Nutrition Facts
Calories |
467 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 29.2 g | 37% | |
| Saturated Fat | 8.9 g | 44% | |
| Polyunsaturated Fat | 5.6 g | ||
| Cholesterol | 87 mg | 29% | |
| Sodium | 882 mg | 38% | |
| Total Carbohydrate | 14.5 g | 5% | |
| Dietary Fiber | 2.7 g | 9% | |
| Total Sugars | 5.6 g | ||
| Protein | 35.7 g | 71% | |
| Vitamin D | 0.0 mcg | 0% | |
| Calcium | 47 mg | 4% | |
| Iron | 4.1 mg | 23% | |
| Potassium | 820 mg | 17% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
