Fried Bologna Sandwich with Butter-Fried Onions (A Vintage Classic!)
This Fried Bologna Sandwich with Onions is an old-school vintage classic that tastes just as good today as it did decades ago. Thick-cut bologna seared in butter, golden caramelized onions, warm toasted bread, and a little melted cheese – it’s simple, budget-friendly comfort food that never disappoints.

WHAT YOU’LL NEED
If you love simple comfort foods, this Fried Bologna Sandwich with Onions will take you straight back to childhood. The onions cook down sweet and golden, the bologna crisps around the edges, and the melted cheese ties everything together. It’s one of those Depression-era meals that still taste amazing today because it’s cheap and satisfying.
Fried Bologna Sandwich with Onions
Ingredients
Method
- 1. Heat a skillet over medium heat and melt 1 tablespoon of butter.2. Add the sliced onions and cook until soft, golden, and slightly caramelized, about 6–8 minutes. Remove and set aside.3. Add the second tablespoon of butter to the skillet.4. Place the bologna slices into the pan. Let them cook until browned on one side, then flip.5. If the bologna “puffs up,” gently press it down or cut a small slit so it lays flat.6. Cook until both sides are nicely browned and crispy on the edges.7. Optionally place a slice of cheese on top of the hot bologna so it melts.8. Toast or warm your bread9. Assemble the sandwich:Spread mustard or mayo (optional).Add the fried bologna.Top with the cooked onions.10. Serve Warm




Honest Opinion
I don’t ever remember eating these sandwiches when I was younger, I had heard about them. I decided to see for myself what they were all about. Honestly, it’s quick, tasty, and better than fast food.
If you this liked Fried Bologna Sandwich with Onions – check out our taste test Peanut Butter and Pickles
Fork Rating 4.5 forks out of 5
Fork Fact
Did you know bologna curls in the pan because the heat tightens one side faster than the other? That’s why cooks cut a small slit so it fries flat.
