Easy Chicken Stir Fry Recipe: Ready in 20 Minutes for Busy Weeknights

Weeknight dinners can be a challenge. After a long day at work, the last thing you want is to spend hours in the kitchen. That’s where a quick chicken stir fry comes in—healthy, flavorful, and ready in just 20 minutes. This recipe combines tender chicken, fresh vegetables, and a savory sauce for a balanced meal that feels homemade but requires minimal effort. Stir fry is versatile, allowing you to swap in whatever veggies or proteins you have on hand, making it perfect for busy lifestyles.

Ingredients

For the Stir Fry:

400g boneless chicken breast, thinly sliced

1 red bell pepper, sliced

1 yellow bell pepper, sliced

1 medium carrot, julienned

1 small broccoli head, cut into florets

2 cloves garlic, minced

1 tsp fresh ginger, minced

2 tbsp vegetable oil

For the Sauce:

3 tbsp soy sauce

1 tbsp oyster sauce (optional)

1 tbsp honey or maple syrup

1 tsp sesame oil

1 tsp cornstarch mixed with 2 tbsp water (slurry for thickening)

Optional Garnishes:

Sesame seeds

Chopped green onions

Cooked rice or noodles to serve

Instructions

1. Prep Ingredients

Slice the chicken thinly to ensure it cooks quickly and evenly. Prepare all vegetables so they’re ready to toss in the pan. Having everything prepped before cooking is key in stir fry dishes, as the cooking process is fast.

2. Make the Sauce

In a small bowl, combine soy sauce, oyster sauce, honey, sesame oil, and cornstarch slurry. Mix well and set aside. This sauce balances salty, sweet, and umami flavors for a simple yet rich coating on the chicken and vegetables.

3. Cook the Chicken

Heat 1 tablespoon of vegetable oil in a large skillet or wok over medium-high heat. Add the sliced chicken and stir-fry for 4–5 minutes, until fully cooked and lightly browned. Remove from the pan and set aside.

4. Stir-Fry the Vegetables

Add the remaining tablespoon of oil to the pan. Toss in garlic and ginger for 30 seconds until fragrant. Add bell peppers, carrots, and broccoli, and stir-fry for 3–4 minutes, until the vegetables are tender-crisp. Stir-frying quickly over high heat preserves the color, crunch, and nutrients of the vegetables.

5. Combine Chicken and Sauce

Return the cooked chicken to the pan and pour in the prepared sauce. Stir well to coat everything evenly. Cook for 1–2 minutes, allowing the sauce to thicken slightly and cling to the chicken and vegetables.

6. Serve and Garnish

Transfer the stir fry to serving plates or bowls. Sprinkle with sesame seeds and chopped green onions for added flavor and visual appeal. Serve over steamed rice, quinoa, or noodles for a complete meal.

Tips for a Perfect Stir Fry

High Heat: Cooking over high heat ensures vegetables stay crisp and chicken cooks quickly.

Prep Ahead: Chop all vegetables and slice chicken before starting. Stir fry cooks too fast to prep mid-way.

Variations: Substitute chicken with beef, shrimp, tofu, or tempeh for different protein options.

Vegetable Flexibility: Use seasonal vegetables or whatever you have in your fridge—snap peas, zucchini, or mushrooms work beautifully.

Quick Sauce Adjustments: Adjust sweetness or saltiness to taste, or add chili flakes for a spicy kick.

Why This Recipe Works for Busy Weeknights

This easy chicken stir fry delivers a balanced, flavorful dinner without the stress. It combines protein, fiber, and vitamins, cooks in under 20 minutes, and is highly adaptable. The quick cooking method preserves nutrients, color, and texture, while the sauce adds rich flavor without excess fat. It’s the kind of meal that looks impressive, tastes delicious, and keeps preparation simple—a perfect solution for anyone juggling work, family, and other commitments.

With just a few fresh ingredients, a simple sauce, and a hot wok or skillet, you can enjoy a restaurant-quality dish at home in the same time it takes to order delivery. The combination of tender chicken, crisp vegetables, and savory-sweet sauce makes this a repeatable favorite, ideal for meal prep or last-minute dinners.