This Grilled Onion Cheddar Burger is packed with sweet, charred onions and well-seasoned beef patties. You can cook these juicy burgers on an outdoor grill or make them on a stovetop grill pan or cast-iron skillet for a quick, satisfying meal.
Serve with fries for a classic combination.
If you want flavorful food without a long prep time, these caramelized onion cheddar burgers are ideal. Ready in about 20 minutes, they make a fast lunch or dinner that still feels special.
Whether you have an outdoor grill or just a stovetop, this recipe is flexible. Grill the patties over medium heat for a nice sear, or use a grill pan if the weather won’t cooperate. The grilled onion adds smoky-sweet flavor that pairs perfectly with melty white cheddar and a soft bun.
These burgers are great on their own or as a base for your favorite toppings. Popular side pairings include fries, plantain fries, red cabbage slaw, or a chicken macaroni salad.
Table of Contents
- Why You’ll Love This Burger Recipe
- Ingredients Needed
- How To Make Grilled Onion Cheddar Burgers
- Substitutions and Variations
- Expert Tips For Grilled Burgers
- Recipe Frequently Asked Questions
- Serving
- More Grilling Recipes
- Grilled Onion Cheddar Burger Recipe
Why You’ll Love This Burger Recipe
- Quick: This burger comes together fast—about the same time it takes to get takeout, but fresher and more satisfying.
- Family-friendly: Everyone can customize their burger. Omit the onions for picky eaters, or add extra toppings for adults.
- Versatile year-round: These burgers are a great choice whether you’re grilling outdoors in summer or cooking inside during colder months. They’re perfect for holiday cookouts and casual weeknight dinners.
Ingredients Needed
- Burger patties: Use pre-formed unseasoned patties or shape your own from ground beef; unseasoned allows you to control the seasoning.
- White onions: White onions have a bright flavor that softens and sweetens when grilled, adding a smoky-sweet contrast to the burger.
- White cheddar cheese: Melts nicely over hot patties and adds a creamy, tangy note.
- Burger buns: Choose classic, brioche, sesame, or whole wheat buns—toast them if you like a firmer exterior.
See the recipe card below for exact measurements and details.
How To Make Grilled Onion Cheddar Burgers
Follow these simple steps for juicy, flavorful burgers:
- Season both sides of the patties with salt, black pepper, garlic powder, and onion powder.
- Preheat your grill or grill pan to medium. Cook the patties 3–4 minutes on the first side, then flip and cook another 3 minutes or until desired doneness.
- Top each patty with a slice of white cheddar as soon as they come off the grill so the cheese melts.
- Grill onion slices 2–3 minutes per side until they soften and develop char marks.
- Assemble burgers with the patty, melted cheddar, and grilled onions on toasted buns. Serve immediately.
Substitutions and Variations
Customize the burgers to suit your taste:
- Onions: Try caramelized onions for deeper sweetness or pickled onions for a tangy bite.
- Buns: Toasting the buns adds texture and helps prevent sogginess from condiments.
- Extra toppings: Add sliced avocado, lettuce, grilled mushrooms, or pickles to make the burger your own.
- Smash burgers: For a thinner, crispy-edged patty, press the meat in a hot cast-iron skillet.
Expert Tips For Grilled Burgers
- Avoid overcooking: Burgers cook quickly; flip once and remove when they reach your preferred doneness to keep them juicy.
- Preheat the grill or pan: A hot surface ensures a good sear and helps prevent sticking.
- Don’t overwork the meat: When shaping patties, handle the meat gently to avoid dense, tough burgers.
- No grill? No problem: A grill pan or cast-iron skillet delivers excellent results indoors.
Recipe Frequently Asked Questions
White onions are a great choice because they balance sharpness and sweetness and soften nicely when grilled. Red or yellow onions work well too depending on your preference.
Both are fine. Grilled onions are sweeter and milder with charred flavor, while raw onions are crisp and more pungent. Choose based on the flavor and texture you prefer.
Mild or sharp white cheddar works well because it melts smoothly and complements the beef. Extra-sharp cheddar can be used if you prefer more intense flavor, or use shredded cheddar if you don’t have slices.
Serving
Serve this Grilled Onion Cheddar Burger with simple sides such as a lettuce salad, crispy yuca fries, or plantain chips.
Lettuce Salad
Crispy Yuca Fries (Cassava Fries)
How To Make Plantain Chips
More Grilling Recipes
Grilled Chicken Nuggets
Grilled Boneless Chicken Thighs
Jamaican Jerk Chicken
Grilled Sockeye Salmon
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Grilled Onion Cheddar Burger
Ingredients
- 4 unseasoned burger patties 1 pound in total
- ½ teaspoon salt
- ¼ teaspoon ground black pepper
- ½ teaspoon onion powder
- ½ teaspoon garlic powder
- 4-8 slices white cheddar cheese
- 1 medium white onion cut into circles
Serving
- 4 burger buns
Instructions
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Preheat grill or grill pan to medium. Season both sides of the patties with salt, pepper, onion powder, and garlic powder.
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Grill patties 3–4 minutes on the first side, flip and cook about 3 more minutes or until desired doneness. Top each patty with a slice of white cheddar when removed from the heat to melt.
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Place onion slices on the grill and cook 2–3 minutes per side until softened and charred.
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Assemble burgers with the meat, melted cheddar, and grilled onions on buns. Serve immediately.
Notes
- Burger patties: Use unseasoned patties or form patties from ground meat; avoid overworking the meat to keep patties tender.
- Don’t overcook: Watch the patties closely—overcooking dries them out and releases juices.
- Indoor option: If you don’t have a grill, a grill pan or cast-iron skillet works well.