Smoked Onion Bombs

There’s nothing like the smell of a barbecue pit churning out something special. And when it comes to special, let me tell you about smoked onion bombs. Yes, you read that right! These beauties are packed with flavor and have quickly become a staple at our family get-togethers. Picture this: you bite into a perfectly smoked onion that’s been stuffed with seasoned ground meat, and it just melts in your mouth. Oh man, it’s pure bliss. But before we dive into how to make these bad boys, let me share a quick story.

I first came across smoked onion bombs a few summers ago during one of those random YouTube deep dives—you know, the kind where you start watching cat videos and somehow end up learning how to smoke random things on a grill. Anyway, I decided to give these bombs a try, thinking, "Hey, it can’t be that hard, right?" Spoiler alert: they came out fantastic, but I learned a few lessons along the way. Trust me, you’ll want to hear these tips.

The Basics: How to Make Smoked Onion Bombs

Alright, let’s break it down, step by step. Smoked onion bombs might sound fancy, but they’re super simple to make. Here’s a quick rundown to get you started.

1. Start with the onions.
Pick large onions. You want ones that are big enough to stuff but not so massive that you need a forklift to get them off the grill. Cut them in half horizontally, then peel away the outer layers. You’ll want to remove the inner layers to make room for the filling, but don’t go too far—you want to keep at least 2-3 layers of onion for stability.

2. The filling.
This is where you can get creative! I like to use a mix of ground beef and pork, seasoned with garlic, smoked paprika, salt, pepper, and a little dash of Worcestershire sauce. You can also throw in some shredded cheese, because why not? Cheese makes everything better.

3. Stuff and wrap.
Take your onion halves and stuff them with the meat mixture. Once stuffed, put the two halves back together like you’re reassembling a delicious meat-and-onion puzzle. Then—this is the fun part—wrap the whole thing in bacon. Yeah, I said it. Bacon. Just use a few toothpicks to hold it all together, and you’re good to go.

4. Smoke ‘em up.
Preheat your smoker to 250°F. Throw those onion bombs in there and let them smoke for about 2 to 2.5 hours. You’re looking for that meat to hit around 160°F internally, so keep a meat thermometer handy.

What Type of Wood to Use?

Now, let’s talk wood. Not all wood chips or pellets are created equal, my friends. When it comes to smoked onion bombs, you want something that’s not going to overpower the flavors you’ve worked so hard to build. Personally, I’m a big fan of using applewood. It gives a mild, slightly sweet flavor that complements the onions and bacon perfectly.

Hickory is also a good option if you want a stronger, more robust smoke flavor. But be careful—too much hickory can overpower the dish. Mesquite? Don’t even think about it unless you’re really into smokey-onion-meat flavor explosion. You’ve been warned.

Additional Tips for the Perfect Bomb

These tips might save you from the mistakes I made when I first tried these.

1. Don't skimp on the bacon. More bacon equals more flavor. Plus, it helps keep everything together and prevents the onion from drying out during the smoke. But, make sure to use toothpicks to secure the bacon! I learned the hard way when my first batch unraveled mid-smoke.
2. Rest them before serving. When they come off the smoker, let them rest for about 10 minutes. This lets the juices redistribute, so you don’t end up with a dry bite. Trust me, waiting a few extra minutes is worth it.
3. Glaze them. For a little extra flavor, brush a bit of barbecue sauce over the onion bombs in the last 20 minutes of smoking. It caramelizes beautifully and adds a sticky-sweet coating. Your taste buds will thank you.

What to Serve

Now that you’ve got these gorgeous smoked onion bombs ready to go, the next question is: what the heck do you serve with them? Well, you’ve got options, my friend.

1. Coleslaw.
You need something crunchy and refreshing to balance out the richness of the onion bombs. A classic coleslaw with a vinegar-based dressing is perfect for cutting through the smoky, meaty flavors.

2. Grilled corn on the cob.
I don’t know about you, but grilled corn just screams summer to me. Slather it in butter, sprinkle some salt, and you’ve got yourself a perfect side.

3. Mac and cheese.
Feeling indulgent? Why not go all out and serve these with a creamy, cheesy mac and cheese? You’re already eating bacon-wrapped onion bombs, so why stop there?

What to Do with Leftovers?

First of all, congratulations if you actually have leftovers. Around my house, smoked onion bombs don’t last long. But if you do find yourself with a few leftover bombs, here’s what you can do.

1. Chop them up for a salad.
If you’re feeling like being a bit healthier the next day, chop up the leftovers and throw them over a salad. It adds a smoky, savory flavor to your greens, and you’ll feel like you’re having a BBQ all over again.

2. Onion bomb sliders.
Cut the bombs into smaller portions and stuff them into slider buns with some extra cheese and a little barbecue sauce. Boom—leftovers reinvented.

3. Breakfast hash.
Dice up the onion bombs and toss them into a skillet with some potatoes, eggs, and maybe even more bacon if you’re feeling wild. Trust me, it’s an epic breakfast.

Smoked onion bombs are one of those dishes that sounds a little crazy until you try them. Once you do, there’s no going back. They’re smoky, savory, and just a little bit indulgent—perfect for any backyard BBQ or even just a random Tuesday when you’re feeling fancy.

smoked onion bombs

Print Recipe

Craving a BBQ twist? Try smoked onion bombs—bacon-wrapped, stuffed with savory meat, and smoked for a melt-in-your-mouth experience you can’t miss!

Course Side Dish

Prep Time 30 minutes mins

Cook Time 2 hours hrs 30 minutes mins

Servings 4

Ingredients

For the Onion Bombs:

• 4 large onions preferably yellow or sweet onions
• 1 lb ground beef
• ½ lb ground pork
• 1 cup shredded cheddar cheese
• 1 large egg
• 1 cup breadcrumbs or crushed saltines if you like a twist
• 2 cloves garlic minced
• 1 small onion finely chopped
• 1 tablespoon Worcestershire sauce
• 2 teaspoon smoked paprika
• 1 teaspoon salt
• 1 teaspoon black pepper
• 8-10 slices of bacon thick-cut recommended
• Toothpicks for securing the bacon

For the Glaze:

• ½ cup barbecue sauce
• 2 tablespoon honey
• 1 tablespoon apple cider vinegar

Wood/Smoke Flavor:

• Applewood or hickory wood chips/pellets applewood recommended for a milder smoke

Instructions

Prepping the Onions

• Prepare the onions: Peel the outer layer of the onions and cut them in half horizontally. Gently separate the inner layers, leaving 2-3 layers intact to form a cup-like structure. Set aside the larger onion cups for stuffing. Dice the small inner onion bits finely for use in the filling.

Making the Filling

• Mix the meat filling: In a large mixing bowl, combine the ground beef, ground pork, finely chopped onions, minced garlic, Worcestershire sauce, smoked paprika, salt, pepper, breadcrumbs, shredded cheese, and egg. Mix everything together until well combined. You can use your hands or a spatula—just make sure it’s all evenly distributed.
• Form the filling into balls: Grab a handful of the meat mixture and shape it into a ball (around the size of a tennis ball). You should aim for about 4 meatballs in total.

Assembling the Onion Bombs

• Stuff the onions: Take the onion cups you set aside earlier and gently place a meatball inside each one. Make sure to press the onion halves together to encase the meat mixture. Use additional layers if necessary to secure the meatball.
• Wrap in bacon: Take the slices of bacon and wrap them around each onion bomb, ensuring full coverage. Use toothpicks to secure the bacon in place. You’re looking for that beautiful bacon blanket effect!

Smoking the Onion Bombs

• Preheat the smoker: Set your smoker to 250°F and add the applewood (or hickory) chips or pellets. You can also use a grill with indirect heat, setting it up for low and slow cooking.
• Smoke the onion bombs: Place the bacon-wrapped onion bombs directly onto the smoker racks. Close the lid and let them smoke for about 2 hours. Keep an eye on them, and check the internal temperature after the 2-hour mark. You’re aiming for an internal temperature of around 160°F. If needed, let them smoke for an additional 20-30 minutes.

Glazing and Final Touches

• Prepare the glaze: While the onion bombs are smoking, mix the barbecue sauce, honey, and apple cider vinegar in a small bowl.
• Glaze the onion bombs: During the last 20 minutes of cooking, brush the glaze generously over each onion bomb. This will caramelize beautifully on the bacon and add a sticky-sweet finish.
• Rest the bombs: Once the onion bombs have reached the desired internal temperature, carefully remove them from the smoker. Let them rest for about 10 minutes before serving.