This is a double beef patty cheeseburger built on the same bones as the Jack in the Box Ultimate — two patties, American and Swiss cheese, mayo on both buns, ketchup and mustard on top, no produce getting in the way. The honest reason to make it at home is control: 80/20 chuck instead of mystery beef, cheese that actually melts before the bun goes soggy, and a result that holds up whether you’re eating it now or pulling it from the fridge tomorrow.
The technique that matters
Two things decide whether this burger works. First, heat. A cast iron skillet or grill needs to be genuinely hot — 400°F (204°C) — before the patties go down. Drop them onto a lukewarm surface and you get gray, steamed meat instead of a seared crust. Second, the cheese timing. Lay both slices on the patty in the last 60–90 seconds of cooking and cover the pan with a lid or dome. The trapped steam melts the cheese all the way to the edges without overcooking the beef. Skip the egg in the mix — it makes the patty mushy and you don’t need a binder here, just seasoned chuck shaped with a light hand. Pull patties at 160°F (71°C) internal; that’s the safe target for ground beef and it still leaves you with a juicy result.
Ingredient notes
- Swiss vs. Monterey Jack: Swiss melts slower and has a nuttier flavor that cuts through the salt of American cheese. Monterey Jack melts faster and is milder — fine swap if that’s what you have, but Swiss is the better choice here.
- American cheese: Use the deli-sliced kind, not the individually wrapped singles. It melts more evenly and has better coverage on a 4-inch patty.
- Brioche sesame buns: If you can’t find brioche with sesame seeds, buy plain brioche buns and press a pinch of sesame seeds onto the cut side before toasting. They’ll stick once the butter hits the pan.
- 80/20 ground chuck: Don’t go leaner. A 90/10 blend will shrink more and dry out, especially if you’re reheating patties later in the week.
Storage and reheating
Cooked patties keep well in the fridge for up to 4 days in an airtight container — stack them with a small square of parchment between each one so they don’t stick. For longer storage, freeze patties flat on a sheet tray for 1 hour, then transfer to a zip bag; they’ll hold for up to 3 months. Reheat straight from the fridge in a covered skillet over medium-low heat for about 3–4 minutes per side, adding a splash of water to the pan to generate steam and keep them from drying out. Avoid the microwave if you can — it toughens the exterior. Toast buns fresh each time; they go stale fast and a 60-second dry-pan toast takes almost no effort. Assemble condiments only when you’re ready to eat.
Mistakes to avoid
- Pressing down on the patties while they cook: It squeezes out the fat and juice you need for a moist result. Leave them alone once they hit the pan.
- Cold patties straight from the fridge onto the skillet: They’ll cook unevenly — browned outside, cool center. Let them sit at room temperature for 10–15 minutes before cooking.
- Over-toasting the buns: A light golden toast is all you need. Dark or crunchy buns tear through the soft layers of cheese and make the whole thing harder to eat.
- Applying condiments to a hot bun: Mayo spread on a just-toasted bun melts and soaks in before the patty even lands. Let the bun cool for 30 seconds first, especially if you’re building multiple burgers back-to-back.
- Uneven patty thickness: If one edge is thicker than the center, it won’t cook evenly. Press each patty to a consistent thickness — about ½ inch — and make sure the edges match the middle.
Jack-Inspired Ultimate Cheeseburger
Ingredients
For the Beef Patties:
- 1 pound 80/20 ground beef for juicy patties
- ½ teaspoon kosher salt to season beef
- ¼ teaspoon freshly ground black pepper to season beef
For the Cheese & Buns:
- 2 slices American cheese preferably deli-style, thick cut
- 2 slices Swiss cheese or Monterey Jack for a different melty texture
- 2 large sesame seed hamburger buns preferably brioche-style for richness
For the Condiments:
- 2 tablespoons mayonnaise full-fat preferred for creaminess
- 1 tablespoon ketchup classic tomato flavor
- 1 tablespoon yellow mustard adds tanginess and traditional burger character
Instructions
- In a large mixing bowl, season the ground beef with kosher salt and black pepper. Mix just until combined—overworking can toughen the meat.
- Divide the meat into four equal 1/4 lb portions. Shape into wide, flat patties (larger than the bun, as they shrink when cooking). Press a slight indent into the center of each to prevent doming.
- Preheat a cast iron skillet or grill over medium-high heat (about 400°F / 204°C). Do not oil the pan—rely on beef fat for searing.
- Place the patties onto the hot surface. Cook for 2-3 minutes per side for medium, or until a crust forms and juices begin to rise to the surface. Avoid pressing down to retain juiciness.
- About 30 seconds before removing from heat, place one slice of American and one slice of Swiss cheese on each patty and cover the pan with a lid or foil to melt the cheese.
- Lightly toast the buns cut-side down in the same pan or in a toaster until golden (about 1 minute).
- To Assemble: Spread mayonnaise on both bun halves. Add ketchup and mustard to the top bun. Place one cheese-covered patty on the bottom bun, followed by a second patty. Cap with the top bun.
Notes
- Add crispy bacon or grilled onions for a personalized touch of umami.
- Swap out one cheese for pepper jack if you want a little kick.
- For a leaner version, use ground turkey and low-fat cheese, but note the texture and taste will differ from the original.
Nutrition
Common questions
Can I form and season the patties the night before?
Yes, and it actually helps. Shaped, seasoned patties covered loosely in the fridge overnight develop a slightly drier surface, which browns faster when they hit the hot pan. Just pull them out 10–15 minutes before cooking so they’re not ice-cold at the center.
Can I cook all the patties at once for multiple meals?
Absolutely — cook the full batch in one session and refrigerate or freeze the extras. Cook them all to 160°F (71°C) internal before storing; don’t partially cook patties with the intention of finishing them later, since that creates a food safety risk.
What’s the best way to keep the cheese from sliding off when I reheat a pre-assembled burger?
Don’t pre-assemble — store patties and buns separately and add cheese fresh during reheating. Lay the cheese slice on the patty in the last minute of reheating with the pan covered, and it will re-melt cleanly every time.
What to cook next
- Perfect In-N-Out 2×2 Copycat
- Perfect Bacon Double Cheeseburger
- Triple Cheeseburger Copycat Recipe
- Five Guys Bacon Cheeseburger