Mushroom BBQ Bacon Cheeseburger

Category: Dinner Ideas That Actually Work

These stuffed bell peppers bring together savory beef mince, smoky bacon, and diced mushrooms for a hearty filling. The mixture simmers with BBQ sauce and tangy gherkins, then is generously topped with mature Cheddar cheese. Baking the peppers until tender melds all the flavors beautifully, creating a satisfying, comforting dish perfect for any occasion. Garnished with fresh parsley, they pair wonderfully with sides like wedges or coleslaw.

Lili Clark smiling at the camera.
Created By Lili Clark
Updated on Mon, 19 Jan 2026 21:10:52 GMT
A plate of stuffed peppers with bacon and cheese. Save
A plate of stuffed peppers with bacon and cheese. | lilicooks.com

This juicy, cheesy, smoky-sweet stuffed pepper captures all the best flavors of a loaded cheeseburger but baked inside a colorful bell pepper. It’s a creative twist on dinner that brings comfort and excitement to the table all at once.

I tossed this together one evening when I craved cheeseburgers but wanted something with veggies, and now it’s a family favourite whenever we want classic tastes with a bit of a different spin

Ingredients

  • Large bell peppers: in red yellow or green to hold the filling and add a sweet crispness
  • Beef mince: for hearty and juicy protein that’s the base of the filling
  • Cooked streaky bacon: chopped to bring smoky richness and texture
  • BBQ sauce: for that signature smoky-sweet tang that ties everything together
  • Mature Cheddar: grated because it melts beautifully and adds sharp cheesy goodness
  • Mushrooms: finely diced to add earthiness and moisture
  • Onion: finely diced for a subtle sweetness and depth
  • Gherkins: picked and chopped for a zingy contrast to the savory elements
  • Salt and black pepper: to enhance all the flavors
  • Fresh parsley: chopped for a bright fresh garnish that cuts through the richness

Step-by-Step Instructions

Heat the oven:
Preheat your oven to 190 degrees Celsius or 170 degrees with a fan. Lightly grease a baking dish so the peppers don’t stick and make cleanup easier
Prepare the peppers:
Cut the tops off your bell peppers carefully and remove all seeds and white membranes inside so they are hollow and ready to be filled. Stand the peppers upright in your greased baking dish so they stay stable during baking
Cook the filling:
Place a large frying pan on medium heat and add the beef mince. Break it up as it cooks until it is fully browned which makes for a juicy bite. Add the finely diced mushrooms and onion then cook for another two to three minutes until softened and flavorful
Add flavour:
Stir in the BBQ sauce plus the chopped cooked bacon and the diced gherkins. Season with salt and black pepper to your taste. This layer of flavors is what makes the filling so vibrant and wonderfully balanced
Fill the peppers:
Use a spoon to pack the cooked beef mixture into each bell pepper. Make sure to fill them well so every bite is loaded with all that delicious filling. Top each with the grated mature Cheddar cheese making a great golden crust when baked
Bake:
Cover your baking dish loosely with foil to keep moisture in but allow some steam to escape. Bake in the oven for 25 to 30 minutes until the peppers are tender and the cheese is melted and bubbly on top
Serve:
Take the peppers out of the oven and scatter fresh parsley on top for aroma and a fresh pop of color. Serve these hot and enjoy with your favorite sides like wedges or coleslaw
A close up of a delicious BBQ Bacon Cheeseburger Stuffed Pepper. Save
A close up of a delicious BBQ Bacon Cheeseburger Stuffed Pepper. | lilicooks.com

Storage tips

Store leftover stuffed peppers in an airtight container in the refrigerator for up to three days. Reheat gently in the oven or microwave to keep the cheese melty without drying out the peppers

Ingredient substitutions

Ground turkey or chicken can be swapped for beef if preferred for a lighter option. Swap mature Cheddar for mozzarella or Monterey Jack for a milder melt. If you do not have gherkins try finely chopped pickles or even capers for a tangy punch

Serving suggestions

These stuffed peppers are fantastic alongside crispy potato wedges a fresh crunchy coleslaw or sweet corn on the cob. Add a drizzle of extra BBQ sauce or a sprinkle of smoked paprika if you want an extra smoky kick

Cultural context

Stuffed peppers are popular all over the world with countless variations. This version channels American BBQ cheeseburger flavors giving a familiar taste experience wrapped in a healthy vegetable vessel that makes the meal feel lighter but just as indulgent

Recipe FAQs

→ Can I use different types of peppers?

Yes, red, yellow, or green bell peppers all work well and add vibrant color and sweetness to balance the savory filling.

→ How do I prevent the peppers from becoming soggy?

Cutting off the tops and removing seeds helps peppers hold their shape, while baking covered loosely maintains moisture without over-softening.

→ What can I substitute for streaky bacon?

Smoked ham or pancetta can provide a similar smoky note, but adjust salt levels accordingly to avoid overpowering the filling.

→ Is it necessary to pre-cook the filling before baking?

Cooking the beef with mushrooms and onions first ensures the filling is flavorful and fully cooked, preventing any raw textures after baking.

→ Can I add more cheese on top?

Absolutely! Adding extra Cheddar or a mix of cheeses can create a richer, gooier topping that browns nicely in the oven.

→ What sides best complement these stuffed peppers?

Classic sides like potato wedges, fresh coleslaw, or corn on the cob balance the rich, smoky flavors of the peppers perfectly.

Mushroom BBQ Bacon Cheeseburger

Smoky, cheesy stuffed peppers filled with beef, bacon, mushrooms, and BBQ sauce for rich flavors.

Preparation Time
15 min
Cooking Time
30 min
Overall Time
45 min
Created By: Lili Clark

Category: Dinner

Skill Level: Moderate

Cuisine Type: American

Output: 4 Serves (4 stuffed peppers)

Dietary Options: Gluten-Free

Ingredients

→ Vegetables

01 4 large bell peppers (red, yellow, or green)
02 60g mushrooms, finely diced
03 60g onion, finely diced
04 60g gherkins (pickles), finely diced
05 Fresh parsley, chopped (to garnish)

→ Meat & Dairy

06 500g beef mince
07 100g cooked streaky bacon, chopped
08 100g mature Cheddar, grated

→ Condiments & Seasonings

09 120ml BBQ sauce
10 Salt and black pepper, to taste

Steps

Step 01

Set oven temperature to 190°C (170°C fan). Lightly grease a baking dish.

Step 02

Cut tops off bell peppers and remove seeds and membranes. Place upright in the prepared baking dish.

Step 03

Heat a large frying pan over medium heat. Add beef mince and cook thoroughly, breaking it up as it browns.

Step 04

Add the finely diced mushrooms and onion to the beef. Cook for 2 to 3 minutes until softened.

Step 05

Stir in BBQ sauce, chopped bacon, and diced gherkins. Season with salt and black pepper according to taste.

Step 06

Fill each bell pepper with the meat mixture, pressing it down firmly. Sprinkle grated Cheddar evenly on top.

Step 07

Cover dish loosely with foil. Bake for 25 to 30 minutes until peppers are tender and cheese is melted and bubbling.

Step 08

Remove from oven, sprinkle with chopped fresh parsley, and serve immediately while hot.

Tips

  1. For an extra smoky flavor, use smoked streaky bacon and a smoky BBQ sauce variety.

Required Tools

  • Baking dish
  • Large frying pan
  • Oven

Allergy Information

Always check each ingredient for allergens, and consult a medical professional if unsure.
  • Contains dairy and beef. Not suitable for individuals allergic to milk or pork.

Nutritional Information (per serving)

These details are shared for general guidance and don’t replace professional advice.
  • Calories: 450
  • Fats: 27 g
  • Carbohydrates: 12.5 g
  • Proteins: 32 g