Bologna Sliders with Fried Onions

Bologna Sliders with Fried Onions: A Delicious Twist on a Classic Favorite

Elevate Your Slider Game

Are you ready to take your taste buds on a flavorful journey? Look no further than our tantalizing recipe for Bologna Sliders with Fried Onions! These sliders offer a delightful twist on the classic sandwich, featuring thick slices of savory deli bologna, caramelized onions, tangy dill pickles, and zesty yellow mustard, all sandwiched between soft slider rolls. Whether you’re hosting a casual get-together, enjoying a family picnic, or simply craving a tasty snack, these sliders are sure to impress. Join us as we explore the art of crafting these mouthwatering bites and discover how to elevate your slider game to new heights.


  • Meat:
    • 4 thick slices of deli bologna (1/4-inch-thick)
  • Produce:
    • 1 large onion
  • Condiments:
    • 8 dill pickle slices
    • 8 teaspoons yellow mustard
  • Oils & Vinegars:
    • 2 teaspoons olive oil
  • Bread & Baked Goods:
    • 8 slider rolls


1. Caramelizing the Onions:

  • Peel the onion and slice it thinly.
  • Heat olive oil in a skillet over medium heat.
  • Add the sliced onions and cook, stirring occasionally, until they are soft and golden brown, about 15-20 minutes. Set aside.

2. Preparing the Bologna:

  • Heat a separate skillet over medium heat.
  • Add the bologna slices and cook for 2-3 minutes on each side, or until they are heated through and lightly browned. Remove from heat and set aside.

3. Assembling the Sliders:

  • Slice the slider rolls in half horizontally.
  • Place a slice of bologna on the bottom half of each roll.
  • Top with a spoonful of caramelized onions, a dill pickle slice, and a teaspoon of yellow mustard.
  • Cover with the top half of the slider roll.

Cook Notes: Tips for Success

  • Onion Caramelization: Take your time caramelizing the onions to achieve maximum flavor. Low and slow cooking is key to achieving that perfect golden-brown color and sweet caramelized taste.
  • Bologna Browning: Avoid overcooking the bologna slices, as they can become tough. Aim for a light golden-brown color for the best texture and flavor.
  • Slider Roll Selection: Choose soft and fluffy slider rolls to complement the savory bologna and tangy condiments. Brioche or potato rolls work well for this recipe.


1. Cheese Lover’s Delight:

  • Add a slice of your favorite cheese, such as cheddar or Swiss, to each slider for an extra gooey and indulgent twist.

2. Bacon Bliss:

  • Crisp up some bacon slices and add them to the sliders for a salty and savory addition that takes these sandwiches to the next level.

3. BBQ Bonanza:

  • Drizzle some barbecue sauce over the caramelized onions before assembling the sliders for a sweet and smoky flavor profile.

4. Veggie Vibes:

  • For a vegetarian version, substitute thick slices of grilled portobello mushrooms for the bologna and load up on your favorite veggies for added crunch and freshness.

Keto and Low-Carb Versions:

Keto Version:

  • Replace the slider rolls with low-carb or keto-friendly bread or lettuce wraps.
  • Opt for sugar-free pickles and mustard to keep the condiments keto-friendly.

Low-Carb Version:

  • Use lettuce leaves or low-carb wraps instead of slider rolls to minimize the carb count.
  • Choose low-carb condiments and toppings, such as sugar-free ketchup or mayo.

Savor the Flavor

Bologna Sliders with Fried Onions are a deliciously satisfying treat that’s perfect for any occasion. With their savory bologna, caramelized onions, and tangy condiments, these sliders are guaranteed to be a hit with friends and family alike. So, what are you waiting for? Gather your ingredients and get ready to indulge in the ultimate comfort food experience

Cooking Tips for Perfect Sliders:

  • Seasoning the Bologna: Before cooking the bologna slices, consider seasoning them with a sprinkle of black pepper or your favorite seasoning blend for an extra burst of flavor.
  • Toasting the Slider Rolls: For added texture and flavor, lightly toast the slider rolls before assembling the sliders. This step helps to enhance the overall taste and prevents the rolls from becoming soggy.
  • Customizing Condiments: Feel free to experiment with different condiments to suit your taste preferences. Swap out the yellow mustard for Dijon mustard or add a dollop of spicy mayo for a kick of heat.
  • Make-Ahead Option: If you’re hosting a party or gathering, you can prepare the caramelized onions and cook the bologna slices ahead of time. Simply store them in the refrigerator and assemble the sliders just before serving.
  • Serving Suggestions: Serve these sliders alongside your favorite side dishes, such as potato salad, coleslaw, or a simple green salad, for a complete and satisfying meal.

Variations to Explore:

5. Gourmet Garnishes:

  • Elevate your sliders with gourmet toppings like arugula, sliced avocado, or caramelized figs for a sophisticated twist.

6. Spicy Sensation:

  • Add a dash of hot sauce or sliced jalapenos to each slider for a fiery kick that’s sure to wake up your taste buds.

7. Mediterranean Makeover:

  • Swap out the dill pickles for Kalamata olives and feta cheese, and drizzle with tzatziki sauce for a Mediterranean-inspired flavor profile.

8. Breakfast Bonanza:

  • Turn these sliders into a hearty breakfast option by adding a fried egg and a slice of crispy bacon to each one. Serve with a side of hash browns for a satisfying morning meal.

Keto and Low-Carb Versions:

Keto Version:

  • For a keto-friendly version, use lettuce leaves instead of slider rolls to create lettuce wrap sliders. Fill them with bologna, caramelized onions, pickles, and mustard for a low-carb, high-flavor option.

Low-Carb Version:

  • Replace the slider rolls with low-carb tortillas or almond flour wraps to reduce the carbohydrate content of the sliders. Load them up with your favorite fillings and enjoy a delicious low-carb meal.

Enjoy Every Bite!

Bologna Sliders with Fried Onions are a versatile and satisfying dish that can be enjoyed any time of day. Whether you’re serving them as a quick lunch, a tasty appetizer, or a crowd-pleasing party snack, these sliders are sure to impress. With endless opportunities for customization and a range of dietary options to suit your needs, there’s no limit to the delicious combinations you can create. So, gather your ingredients, fire up the skillet, and get ready to savor every bite of these mouthwatering sliders!

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