Classic Patty Melt

Featured in Main Meals Everyone Enjoys.

This timeless sandwich blends a few simple favorites for a diner-quality bite. Onions are cooked slowly for over 30 minutes for rich, sweet flavor. Beef patties made from 80/20 ground chuck are seasoned lightly and seared for a crisp crust while staying juicy. Thick rye slices are generously buttered for that irresistible crunch. Layer it all with plenty of melted Swiss to tie the flavors together. You’ll enjoy every crispy, juicy, and cheesy bite!
Una donna con un cappello a coda di cavallo e un vestito nero.
Updated on Thu, 10 Apr 2025 19:37:43 GMT
Grilled Patty Melt Pin it
Grilled Patty Melt | kylierecipes.com

Elevate your burger game with this rich Patty Melt, combining succulent beef patties, sweet long-cooked onions and gooey Swiss cheese, all sandwiched between crispy toasted rye bread slices. This tasty creation blends the tastiest parts of a burger and grilled cheese into one mouthwatering dish.

Whenever I make this sandwich, I'm taken back to the neighborhood diner from my youth, where I'd sit at the counter watching cooks flip these beauties on their seasoned griddle. I've spent ages getting it just right at home, and the smell of those slowly browning onions still brings all those memories flooding back.

Key Ingredients Breakdown

  • Ground Chuck: Go for 80/20 meat for ideal juiciness. Get it ground fresh if you can.
  • Rye Bread: Find sturdy, bakery-fresh slices that won't fall apart.
  • Swiss Cheese: Grate it yourself for smoother melting than pre-shredded bags.
  • Yellow Onions: Pick ones that feel heavy and don't have any mushy parts.
  • Unsalted Butter: Fancy European stuff will give you nicer browning.

Step-By-Step Process

Step 1: Making Amazing Onions
Cut onions the same size so they cook evenly. Don't rush the heat. Stir just now and then to get color. They're done when they're rich brown. Scrape up all the tasty bits from the pan.
Step 2: Getting The Beef Right
Don't overwork the meat or it'll get tough. Make the edges a bit thicker. Add salt and pepper right before cooking. Don't move it once it hits the pan. Don't squash it with your spatula.
Step 3: Putting It All Together
Brown your bread but don't burn it. Put cheese against the bread so it melts well. Spread onions all over. Gently press everything together when you're done.
Classic Patty Melt Recipe Pin it
Classic Patty Melt Recipe | kylierecipes.com

My dad always told me that taking your time with the onions makes all the difference in a patty melt. After making hundreds of these sandwiches, I can't argue with him. Those slow-cooked, super sweet onions turn an okay sandwich into something you'll dream about.

What makes this sandwich so good is how basic it is. Every ingredient does its job, and when you take care with each part, you end up with something truly special.

I've figured out over the years that your bread choice matters a ton. A nice rye brings a bit of zip that works magic with those sweet, soft onions.

Classic Patty Melt Recipe Pin it
Classic Patty Melt Recipe | kylierecipes.com

I've been making these sandwiches forever, and this version still makes me happy each time. The mix of well-seasoned beef, candy-sweet onions, and crunchy rye makes a sandwich that's both homey and a little fancy at the same time.

Frequently Asked Questions

→ Why cook onions so long?
Taking 30-35 minutes lets them turn sweet, golden, and soft.
→ Can I switch the bread?
Rye is traditional, but sourdough or wheat can work too.
→ What’s the right meat blend?
Stick with 80/20 chuck for the perfect balance of juiciness and flavor.
→ Can I prep onions in advance?
Sure! Cook them up to two days prior and warm them when assembling.
→ Why butter both bread sides?
It helps make an even, crunchy crust and promotes cheese melting.

Grilled Patty Melt

Savory beef patty, sweet onions, and Swiss cheese perfectly grilled between crispy buttered rye slices.

Prep Time
20 Minutes
Cook Time
60 Minutes
Total Time
80 Minutes
By: Kylie

Category: Main Dishes

Difficulty: Intermediate

Cuisine: American

Yield: 3 Servings

Dietary: ~

Ingredients

→ Main

01 6 thick slices of rye bread
02 3 teaspoons of avocado oil
03 6 ounces of swiss cheese, shredded
04 5 tablespoons of unsalted butter
05 1 pound of ground chuck, 80/20
06 2 teaspoons of apple cider vinegar
07 2 large yellow onions, sliced thin

Instructions

Step 01

On low heat, stir onions every now and then for 30-35 minutes with butter after cooking 5 minutes on medium with a lid on. Add vinegar at the end to scrape up the browned bits.

Step 02

Shape 3 burger patties. Season them right before cooking, then heat your cooking surface to between 375-400°F.

Step 03

Heat oil, cook each side of the patty for around 3 minutes.

Step 04

Spread butter on both sides of the bread, then toast them on your hot griddle for 1-2 minutes per side.

Step 05

Stack your toasted bread with a burger patty, cheese, and those caramelized onions on top. Press the sandwich together and enjoy.

Notes

  1. You can make each part ahead and store separately for up to 2 days.
  2. Once assembled, keep in the fridge for 3 days.
  3. Not good for freezing.

Tools You'll Need

  • A cast iron griddle or large skillet
  • Parchment paper
  • Baking tray

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Wheat
  • Dairy