Step-by-step instructions
- Preheat your air fryer to 375°F.
- Cut the top off each onion and carefully peel away the outer layer.
- Using a melon baller or spoon, scoop out the center of each onion, creating a hollow cavity.
- In a bowl, mix together the shredded cheddar cheese, crumbled bacon, mayonnaise, sweet chili sauce, garlic powder, salt, and pepper until well combined.
- Stuff each hollowed-out onion with the cheese and bacon mixture until full.
- Sprinkle shredded mozzarella cheese on top of each stuffed onion.
- Place the stuffed onions in the air fryer basket, ensuring they are upright.
- Cook for 20-25 minutes or until the onions are tender and the cheese is melted and bubbly.
- Once cooked, garnish with chopped green onions before serving.
Best ways to enjoy it
These stuffed onion bombs can shine on their own as a snack or appetizer, but they pair beautifully with many dishes. Consider serving them alongside a fresh salad or a plate of crispy loaded fries for a more substantial meal. You can also set up a dipping bar with ranch, BBQ sauce, or extra sweet chili sauce to enhance the flavor experience.
Keeping leftovers fresh
To store your onion bombs, allow them to cool completely before placing them in an airtight container. They can be stored in the fridge for up to 3 days. If you want to keep them longer, you can freeze them after they’ve cooled. Just ensure to wrap them tightly in foil or plastic wrap, and they’ll last up to 3 months. When ready to enjoy, reheat them in the air fryer at 350°F for about 10 minutes or until warmed through.
Helpful cooking tips
- When scooping out the onions, take care not to puncture the outer skin, as it will help keep the stuffing intact.
- Adjust the spice level by adding chopped jalapeños or red pepper flakes to the cheese mixture for an extra kick.
- For a vegetarian version, consider using sautéed mushrooms or roasted veggies instead of bacon.
Flavor swaps
Feel free to get creative with your stuffed onion bombs! You can easily switch up the ingredients for a different flavor profile. Try adding cooked sausage, ground beef, or even a mix of different types of cheeses. If you’re looking for a healthier option, use Greek yogurt instead of mayonnaise, or swap out the sweet chili sauce for a spicy salsa.
FAQ
What is the prep time for this recipe?
The prep time is approximately 15-20 minutes, making it a quick and perfect dish for busy weekdays.
Can I make these in advance?
Yes! You can prepare the stuffed onions a day ahead and refrigerate them—just pop them in the air fryer when you’re ready to cook.
Are there any good substitutes for the ingredients?
You can substitute the cheddar and mozzarella cheeses for your preferred varieties. Additionally, turkey or chicken bacon can replace traditional bacon for a lighter option.
Get ready to impress your friends and family with these flavorful Air Fryer Bang-Bang Bacon Cheddar Stuffed Onion Bombs, because they truly are a game changer in the world of appetizers!






