Tasty Special Patty Sandwich

As seen in: Best Burger Recipes: From Classic to Gourmet Creations

This upgraded sandwich pairs well-seasoned beef with melty cheese duo, slowly sweetened onions, and a unique sauce, all between toasted rye slices.
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Refreshed on Thu, 17 Apr 2025 21:20:00 GMT
A close-up of a toasted sandwich filled with layers of melted cheese, ground beef, and caramelized onions, served on a black plate. Save it
A close-up of a toasted sandwich filled with layers of melted cheese, ground beef, and caramelized onions, served on a black plate. | iamcooker.com

Gotta tell you about my go-to comfort meal: Mouthwatering Sauce Melt Heaven! This goes way beyond your typical sandwich – it's my passion project that I nailed after many weekend kitchen experiments. Imagine this: tender beef patties tucked between crispy rye slices, covered with gooey cheese, piled with rich, sweet onions, and covered in a sauce so incredible you'll want to drizzle it on everything. Believe me, once you try this, regular hamburgers won't cut it anymore!

What Makes This Melt Extra Special

This isn't your run-of-the-mill melt – it's totally next level! That amazing sauce? I made it after tons of sampling and adjusting (my folks didn't complain about being taste testers!). And the sweet, slow-cooked onions? Every minute stirring them pays off big time. When you bring these parts together with that perfectly toasted rye, you'll experience true sandwich bliss!

The Building Blocks We Need

  • The Game-Changing Sauce: Here's our knockout combo – mayo, ketchup, Dijon, with a dash of pickle juice – you'll thank me later!
  • Sweet Onions: Take your time here – they'll slowly turn into golden, caramel-like gems.
  • Quality Meat: I always pick 85/15 beef for patties that stay moist without getting too greasy.
  • The Foundation: A good loaf of rye really makes this sandwich stand out.
  • Double Cheese Power: I use both Swiss AND cheddar because more is better!

Creating Sandwich Perfection

Whip Up The Wonder Sauce
Start by mixing your magical blend first – this lets all those flavors mingle and get cozy together.
Onion Slow-Down
This part needs your patience – take it easy and let those onions gradually transform to sweet gold.
Burger Brilliance
Don't skimp on seasoning that beef! Adding a bit of Worcestershire is my little trick here.
Putting It All Together
Stack everything carefully – think of it as creating the most amazing sandwich masterpiece ever!

Insider Tricks I've Learned

After countless tries, I've picked up some handy shortcuts! Always give your rye a light toast before you start building – it totally changes the mouthfeel. Here's something clever: cover your pan while cooking so the cheese gets super melty! If you notice your onions getting too dry, just add a tiny bit of water to save them.

Round Out Your Dinner

These melts practically beg for something crunchy alongside! My kids can't get enough when I serve them with spiced fries, though a zingy slaw works great too. Always throw in a pickle – that extra snap and tartness really sets everything off. Sometimes we go all out with tomato soup on the side for the ultimate cozy dinner!

Answers To Your Questions

You can totally prep that amazing sauce a day early – it actually tastes even better after sitting overnight! Struggling with those onions? Just keep your burner low and hang in there – the end result is worth it. And if you're worried about melting the cheese properly, don't forget to use that pan lid!

Switch Things Up

Don't be afraid to change this up! Sometimes I swap in pepper jack for a bit of heat, or throw in some crispy bacon because, well, everything's better with bacon! Butter-cooked mushrooms make an awesome addition too. Feeling fancy? Try using sourdough instead – it creates a totally different vibe!

Smart Storage Ideas

Got some extra? You're in luck! These taste best when warmed up in a pan to keep the outside nice and crisp. Don't use the microwave – you'll just end up with a soggy mess. If you're planning ahead, make the sauce and onions early, but put the sandwiches together right before eating for the best results.

A close-up of a grilled sandwich filled with melted cheese and ground beef between two slices of toasted bread. Save it
A close-up of a grilled sandwich filled with melted cheese and ground beef between two slices of toasted bread. | iamcooker.com

Common Questions

→ Why cook onions for half an hour?
Spending 30 minutes cooking the onions brings out their natural sweetness. This gradual process transforms their sugars, creating a mellow flavor that works wonderfully with the beef.
→ What's the point of using two cheeses?
Swiss gives you a mild, nutty taste with great meltability, while cheddar brings sharpness and different texture. Together they make the perfect cheesy combo.
→ Can I make a gluten-free version?
Absolutely, just swap in gluten-free rye bread or another sturdy gluten-free option. Double-check your Worcestershire and mustard don't contain gluten, as many brands do.
→ Why should the patties be thin?
Thinner patties cook faster and more evenly, plus they fit the sandwich better. You'll get the perfect meat-to-bread balance and your cheese will melt just right.
→ Can I prep the sauce beforehand?
Definitely, you can make the sauce up to 3 days early and keep it in the fridge. It'll actually taste even better as the flavors get to know each other.

Super Patty Sandwich

A hearty sandwich with juicy beef patties, cheddar and Swiss cheese, sweet onions, and zesty special sauce on crispy rye bread.

Preparation
10 Mins
Cooking Duration
45 Mins
Complete Duration
55 Mins
By: sofia


Complexity: Moderate

Origin: American

Output: 4 Portions (4 sandwiches)

Diet Types: ~

What You'll Need

01 Mayo (1/4 cup).
02 Tomato sauce (2 tablespoons).
03 Brown mustard (1 tablespoon).
04 Brine from pickles (1 teaspoon).
05 Red spice powder (1/4 teaspoon).
06 Powdered garlic (1/4 teaspoon).
07 Oil from olives (2 tablespoons).
08 Big onions, cut into thin slices (2).
09 Ground beef 85/15 (12 ounces).
10 Table salt (1/2 teaspoon).
11 Black pepper (1/2 teaspoon).
12 Brown tangy sauce (1 teaspoon).
13 Bread made with rye (8 slices).
14 Butter without salt (3 tablespoons).
15 Slices of Swiss cheese (4).
16 Slices of yellow cheese (4).

Preparation Steps

01 Step

Combine mayo, tomato sauce, brown mustard, pickle brine, red spice, and garlic powder till it's all blended.

02 Step

Slowly fry sliced onions with olive oil on low-medium heat for half an hour till they turn golden. Splash in water now and then to stop them burning.

03 Step

Blend meat with salt, pepper, and brown tangy sauce. Form into four flat patties that match your bread size.

04 Step

Throw patties on medium heat and cook till they're brown on each side. Put them aside when done.

05 Step

Spread butter on bread pieces. Stack in this order: bread (butter down), Swiss cheese, meat, onions, sauce, yellow cheese, and top bread (butter up).

06 Step

Heat the sandwiches till they're golden and the cheese gets all melty, flipping just once.

Additional Tips

  1. You can mix the sauce a day before.
  2. Works with gluten-free bread too.
  3. Make sure your brown tangy sauce doesn't have gluten if you need to avoid it.

Required Equipment

  • Frying pan.
  • Bowls for mixing.

Allergen Notice

Review ingredients for possible allergens and seek professional medical advice if uncertain.
  • Milk products.
  • Egg stuff (found in mayo).
  • Wheat protein.

Nutritional Information (Each Portion)

Consider these values as estimates rather than definitive health guidance.
  • Energy: 550
  • Fat Content: 28 g
  • Carbohydrates: 35 g
  • Protein Content: 32 g