20-Minute Spicy Chicken Dinner

Featured in Fast and Flavorful Meals.

This Speedy Spicy Chicken and Peppers recipe delivers a flavorful meal in just 20 minutes. Bite-sized chicken pieces are stir-fried and combined with bell peppers in a savory-spicy sauce made from chili garlic sauce, ketchup, and soy sauce. The dish uses a simple covered cooking method to quickly tenderize the peppers, while a cornstarch slurry creates a perfect sauce consistency. Adjustable spice levels and simple ingredients make this an adaptable weeknight favorite.
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Updated on Sun, 02 Feb 2025 19:27:50 GMT
Quick and flavorful spicy chicken with sautéed peppers in a zesty sauce. Pin it
Quick and flavorful spicy chicken with sautéed peppers in a zesty sauce. | tasteofcook.com

Tender chunks of chicken and vibrant bell peppers come together in this irresistible 20-minute dinner. The secret lies in the perfectly balanced sauce that coats each morsel with sweet, tangy, and spicy flavors, creating a restaurant-worthy dish right in your home kitchen.

During recipe testing, I discovered that cutting the chicken slightly larger than bite-sized helps keep it incredibly juicy while still cooking quickly. My family particularly loves how the peppers retain their crunch while soaking up all the delicious sauce.

Essential Ingredients Guide

  • Boneless chicken breasts: Bring lean protein and a tender texture when properly cooked just until done
  • Bell peppers: Offer natural sweetness and maintain their delightful crunch through quick cooking
  • Chili garlic sauce: Creates depth beyond simple heat, infusing the dish with garlic and slight fermented notes
  • Green onions: Provide two distinct flavors when separated, white parts add savory notes while cooking, greens garnish with fresh crispness
  • Chicken broth: Creates a rich sauce base while helping to steam the vegetables perfectly
  • Cornstarch: Transforms the sauce into a silky glaze that coats every ingredient beautifully

Creating Your Masterpiece

Preparation Magic:
Set yourself up for success by organizing your workspace. Slice chicken against the grain into generous chunks ensuring even cooking. Cut peppers into squares that match the chicken size for balanced bites. Combine sauce ingredients in a bowl, tasting to adjust heat level according to preference.
Chicken Perfection:
Heat your largest skillet until a drop of water dances across the surface. Add oil and swirl to coat, then carefully arrange chicken pieces without crowding. Allow each piece to develop a golden crust before stirring. Cook until the exterior is lightly browned but center remains slightly pink.
Sauce Symphony:
Pour your prepared sauce around the pan edges, allowing it to bubble and caramelize slightly. Add broth gradually while stirring to lift any flavorful bits from the pan bottom. Introduce peppers and white scallion parts, stirring gently to coat everything in sauce. Cover and let the steam work its magic.
Finishing Flourish:
Create a smooth cornstarch slurry and stream it slowly while stirring. Watch as the sauce transforms into a glossy coating. Taste and adjust seasonings, remembering that flavors intensify as the dish cools slightly.
Speedy spicy chicken and peppers with bold seasoning and vibrant flavors. Pin it
Speedy spicy chicken and peppers with bold seasoning and vibrant flavors. | tasteofcook.com

I've found that green bell peppers can sometimes overwhelm the dish's sweetness, which is why I prefer using red, yellow, or orange varieties. My grandmother taught me that adding the cornstarch slurry in small increments creates the silkiest sauce texture.

Pairing Perfection

Transform this dish into a complete feast by serving it alongside fluffy jasmine rice to soak up the flavorful sauce. For added texture, consider crispy Asian-style green beans or honey-glazed carrots. Fresh cucumber salad provides a cooling contrast to the spicy elements.

Recipe Adaptations

Create a lower-carb version using cauliflower rice or zucchini noodles as your base. For extra protein, toss in some cashews or peanuts during the final minutes of cooking. Vegetarians can substitute firm tofu, pressed and cubed, for equally delicious results.

Keeping It Fresh

Store any leftovers in an airtight container in your refrigerator for up to three days. The sauce may thicken slightly when chilled. When reheating, add a splash of chicken broth or water to maintain the perfect consistency. For longer storage, freeze portions for up to three months.

Juicy chicken and colorful peppers tossed in a spicy, savory sauce. Pin it
Juicy chicken and colorful peppers tossed in a spicy, savory sauce. | tasteofcook.com

This recipe has become my go-to for those evenings when time is short but I refuse to compromise on flavor. The combination of tender chicken, crisp peppers, and that irresistible sauce never fails to bring smiles to the dinner table. The beauty lies in its simplicity while delivering restaurant-quality results. Each time I make it, I'm reminded that sometimes the speediest recipes become our most treasured family favorites.

Frequently Asked Questions

→ Can I adjust the spice level?
Yes, start with 1 tablespoon chili garlic sauce and add more to taste
→ What can I use if I don't have a lid?
A baking sheet or aluminum foil can work as a makeshift lid
→ Can I use different colored peppers?
Yes, any bell pepper works, though red, yellow, or orange provide best flavor
→ What can I serve this with?
Rice is ideal, but noodles or cauliflower rice work well too
→ Can I make this ahead?
Best served fresh, but leftovers keep well for 2-3 days refrigerated

Quick Spicy Chicken and Peppers

A quick and spicy chicken stir-fry with colorful peppers in a flavorful sauce, ready in just 20 minutes for an easy weeknight dinner.

Prep Time
10 Minutes
Cook Time
10 Minutes
Total Time
20 Minutes

Category: Quick Meal Ideas

Difficulty: Easy

Cuisine: Asian-Fusion

Yield: 4 Servings

Dietary: Dairy-Free

Ingredients

→ Main

01 2 large boneless chicken breasts or 4-5 thighs, cut into bite-sized pieces
02 2 small bell peppers (red, yellow or orange), cut into 1-inch pieces
03 3 green onions, white and green parts separated
04 Cooking oil as needed

→ Sauce

05 1/4 cup ketchup
06 1-2 tablespoons chili garlic sauce
07 2 tablespoons tomato paste
08 2 tablespoons low-sodium soy sauce
09 1 tablespoon white vinegar
10 1 tablespoon brown sugar

→ Additional

11 3/4 cup chicken broth
12 2 tablespoons cornstarch mixed with 2 tablespoons cold water
13 Salt and freshly ground pepper to taste

Instructions

Step 01

Cut bell peppers into 1-inch pieces and separate white and green parts of onions

Step 02

Combine all sauce ingredients in a bowl, adjusting chili garlic sauce to desired spiciness

Step 03

Heat oil and cook chicken until no longer pink, then add sauce and cook for 1 minute

Step 04

Add broth, peppers, and white parts of onions. Cover and simmer 5-6 minutes until peppers are tender

Step 05

Add most of green onions, season to taste, then thicken with cornstarch slurry. Garnish with remaining green onions

Notes

  1. Ready in just 20 minutes
  2. Best cooked in non-stick skillet with lid

Tools You'll Need

  • Large skillet with lid
  • Mixing bowls
  • Measuring cups and spoons

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains soy

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 169
  • Total Fat: 6 g
  • Total Carbohydrate: 15 g
  • Protein: 14 g