These mini chicken fajita pizzas are a fun, bite-sized twist on two classics — fajitas and pizza. Juicy spiced chicken, colourful peppers, and melted cheese sit on a soft, slightly sweet bun base for the perfect appetiser or snack.
Why You’ll Love This Recipe
- Combines the bold flavour of fajitas with the comfort of pizza.
- Perfect party appetiser or game day snack.
- Quick to prepare with simple ingredients.
- Customisable with your favourite toppings and cheese blends.
- Great for using up leftover chicken or veggies.

Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
- 1 lb chicken tenders, cubed
- 1 small or ½ large yellow onion, thinly sliced
- 1 green bell pepper, thinly sliced
- 1 yellow bell pepper, thinly sliced
- 2 tablespoons olive oil, plus more for frying
- 1–2 teaspoons salt
- 1 ½ teaspoons cayenne pepper
- 1 ½ teaspoons paprika
- 1 teaspoon chili flakes
- 2 teaspoons garlic powder
- Juice of ½ lemon
- ~¾ cup pizza sauce
- 2 cups shredded cheese (mix of mozzarella and Mexican blend recommended)
- 12 King’s Hawaiian Original Hawaiian Slider Buns, split into 24 halves
Directions
- Prepare the Fajita Topping
- In a large bowl, mix chicken, onion, and peppers with olive oil, salt, cayenne, paprika, chili flakes, and garlic powder.
- Heat more oil in a frying pan over medium-high heat. Add the mixture and cook for about 10 minutes, until chicken is cooked and vegetables are slightly charred.
- Finish with lemon juice and adjust seasoning if needed.
- Prepare the Buns
- Preheat oven to 350°F (175°C). Place bun halves on a baking sheet and toast for 5 minutes.
- Increase oven temperature to 400°F (200°C).
- Assemble the Mini Pizzas
- Spread a thin layer of pizza sauce on each bun half.
- Sprinkle with shredded cheese and top with the chicken fajita mixture.
- Optionally, add extra thinly sliced bell peppers for decoration.
- Bake and Serve
- Return buns to the oven for a few minutes until cheese is melted.
- Garnish with parmesan (optional) and serve warm.
Servings And Timing
- Servings: 6–8 (makes 24 mini pizzas)
- Prep time: 15 minutes
- Cook time: 15 minutes
- Total time: 30 minutes
Variations
- Use shredded cooked chicken instead of fresh for a faster option.
- Swap pizza sauce for salsa for a more Mexican flavour.
- Add jalapeños for extra heat.
- Use naan bread or mini pita instead of slider buns.
Storage/Reheating
- Store leftovers in an airtight container in the fridge for up to 2 days.
- Reheat in the oven at 180°C (350°F) for 5–7 minutes until warm.
- Not ideal for freezing as buns may soften too much.

FAQs
Can I Use Flour Tortillas Instead Of Buns?
Yes, but adjust baking time as tortillas crisp faster.
Can I Make These Ahead?
You can prepare the chicken fajita mixture in advance and assemble just before baking.
How Do I Keep The Buns From Going Soggy?
Toast them before adding toppings and use a light layer of sauce.
What Cheese Works Best?
Mozzarella for melt plus Mexican blend for flavour works well.
Can I Make It Vegetarian?
Yes, replace chicken with sautéed mushrooms, tofu, or extra peppers.
Can I Grill These Instead Of Baking?
Yes, place them under a grill/broiler for 3–4 minutes until cheese melts.
Can I Add Beans?
Black beans or refried beans make a nice addition for extra protein.
Are They Spicy?
They have some heat from cayenne and chili flakes, but you can reduce it.
Can I Use Store-Bought Fajita Mix?
Yes, replace the seasoning with your preferred premade mix.
What’s The Best Way To Serve Them For A Party?
Serve on a large platter with sour cream, guacamole, and salsa for dipping.
Conclusion
Mini chicken fajita pizzas are a quick, fun, and flavour-packed snack that’s ideal for sharing. With melty cheese, spiced chicken, and colourful peppers, they’re sure to disappear fast from any party table.
Print
Mini Chicken Fajita Pizzas
- Total Time: 30 minutes
- Yield: 24 mini pizzas (6–8 servings)
- Diet: Halal
Description
Bite-sized pizzas topped with juicy spiced chicken, colourful peppers, and melty cheese on toasted slider buns, combining the flavours of fajitas and pizza in a perfect party snack.
Ingredients
1 lb chicken tenders, cubed
1 small or 1/2 large yellow onion, thinly sliced
1 green bell pepper, thinly sliced
1 yellow bell pepper, thinly sliced
2 tbsp olive oil, plus more for frying
1–2 tsp salt
1 1/2 tsp cayenne pepper
1 1/2 tsp paprika
1 tsp chili flakes
2 tsp garlic powder
Juice of 1/2 lemon
~3/4 cup pizza sauce
2 cups shredded cheese (mozzarella and Mexican blend)
12 Hawaiian slider buns, split into 24 halves
Instructions
- In a large bowl, combine chicken, onion, peppers, olive oil, salt, cayenne, paprika, chili flakes, and garlic powder.
- Heat more oil in a frying pan over medium-high heat. Cook chicken mixture for about 10 minutes until chicken is cooked and vegetables are slightly charred. Finish with lemon juice and adjust seasoning.
- Preheat oven to 350°F (175°C). Place bun halves on a baking sheet and toast for 5 minutes. Increase oven temperature to 400°F (200°C).
- Spread pizza sauce on each toasted bun half. Sprinkle with cheese and top with chicken fajita mixture. Add extra bell peppers if desired.
- Bake until cheese is melted, 3–5 minutes. Garnish with parmesan if using, and serve warm.
Notes
- Toast buns before topping to avoid sogginess.
- Use salsa instead of pizza sauce for a Mexican twist.
- Jalapeños add extra heat.
- Can be made vegetarian by swapping chicken for mushrooms, tofu, or extra peppers.
- Prep Time: 15 minutes
- Cook Time: 15 minutes
- Category: Appetiser, Snack
- Method: Baking, Sautéing
- Cuisine: Fusion, Mexican, American
Nutrition
- Serving Size: 3 mini pizzas
- Calories: 310 kcal
- Sugar: 6 g
- Sodium: 640 mg
- Fat: 15 g
- Saturated Fat: 6 g
- Unsaturated Fat: 8 g
- Trans Fat: 0 g
- Carbohydrates: 28 g
- Fiber: 2 g
- Protein: 18 g
- Cholesterol: 55 mg