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    Savory Oklahoma Onion SmashBurger That Steals the Show

    Updated: November 18, 2025 by 👩‍🍳Chef · This post may contain affiliate links ·

    Oklahoma Onion SmashBurger Classic

    The moment I press down that juicy beef patty onto the sizzling griddle, the transformation begins. The Oklahoma Onion SmashBurger Classic is a delicious dance of flavors, where thinly sliced onions caramelize and mingle with rich, ground beef. This isn’t just a burger; it's a celebration of warmth, nostalgia, and good times shared with family and friends. The golden crust that forms on the outside promises a satisfying crunch while the melted American cheese creates a creamy layer of bliss on every bite.

    Why This Burger Stands Out

    This recipe is easy to master, delivering big flavors without a complicated process. With just a handful of ingredients, you’ll create something extraordinary that suits any gathering. Trust me, your friends and family will be begging for seconds.

    Get ready to savor the irresistible taste of sizzling perfection with each bite!

    Why you'll love Oklahoma Onion SmashBurger Classic

    Imagine the moment the Oklahoma Onion SmashBurger Classic lands on your plate, beckoning you with its enticing aroma and vibrant colors. The savory scent of caramelized onions fills the air, while the juicy beef, perfectly smashed to create crispy edges, promises a delightful crunch. Each bite offers a harmonious blend of flavors, where creamy American cheese melds beautifully with the tangy sauce, creating a rich, comforting experience. This isn't just a meal; it's a joyful gathering around the grill, a chance to create lasting memories with loved ones. This burger is simple yet extraordinary, making it the highlight of any occasion, from casual dinners to weekend barbecues.

    Ingredients for Oklahoma Onion SmashBurger Classic

    Imagine the enticing aroma of sizzling beef and caramelized onions wafting through your kitchen as you prepare this mouthwatering burger masterpiece.

    • Ground beef: 1.5 pounds (80/20 blend) – juicy and flavorful, perfect for that classic smashburger experience.
    • Onions: 2 large, finely sliced – they caramelize beautifully and add a rich sweetness.
    • Salt: to taste – essential for enhancing all the delicious flavors in the patties and sauce.
    • American cheese: 12 slices – melty and creamy, it brings everything together for that perfect bite.
    • Brioche burger buns: 6, soft and sturdy – hold up well against the juicy goodness while adding a slight sweetness.
    • Sliced pickles: to taste – for a tangy crunch that contrasts beautifully with the richness of the burger.
    • Mayonnaise: ½ cup – adds creaminess to your burger sauce; use Greek yogurt as a lighter option if preferred.
    • Ketchup: 3 tablespoons – a classic touch for balancing the savory flavors; consider homemade for extra freshness.
    • Yellow mustard: 2 tablespoons – adds a zesty note that complements the burger beautifully.
    • Sweet relish: 1 ½ tablespoons – introduces a delightful sweetness; omit for a more savory flavor profile.
    • Hot sauce: 1 ½ tablespoons – bring some heat, or adjust to your taste.
    • Ground black pepper: 1 teaspoon – enhances flavor; freshly ground is always best.
    • Kosher salt: 1 teaspoon – ideal for seasoning; adjust according to your preference.

    Now you're ready to dive into creating this delicious Oklahoma Onion SmashBurger Classic!

    How to Make Oklahoma Onion SmashBurger Classic

    1. Slice: Thinly cut the onions using a mandolin for the best results. Sprinkle with kosher salt and let them sit for 20 minutes to draw out moisture, enhancing their sweetness.
    2. Roll: Divide the ground beef into 6 equal portions (about ¼ pound each). Gently roll them into balls and place them in the fridge for 15 minutes — this helps them hold their shape when cooking.
    3. Preheat: Heat your griddle on high for 10 minutes until it’s sizzling hot. Lightly oil the surface to prevent sticking and achieve a crispy sear.
    4. Mix: In a mixing bowl, whisk together the mayonnaise, ketchup, mustard, sweet relish, hot sauce, black pepper, and kosher salt. Set aside this tangy burger sauce for later.
    5. Smash: Place the beef balls on the hot griddle, top each with a handful of onions, and firmly press down to create thin patties. Season them with salt and pepper.
    6. Cook: Let the patties cook for about 4 minutes until crispy and golden brown. Flip them, season the other side, and after 2 minutes, place a slice of American cheese on each patty to melt.
    7. Steam: Cover the melted cheese with the top bun and place the bottom bun on top to steam the ingredients together. Close the lid and let it work its magic for a few minutes.
    8. Assemble: Remove the top bun, spread on the burger sauce, and layer with pickles. Stack your patties (one or two!) on the bottom bun, then complete your masterpiece with the top bun.

    💡 Pro Tip: For an extra kick, try adding a layer of crispy bacon or avocado slices for a delicious twist!

    Get ready to enjoy your scrumptious Oklahoma Onion SmashBurger Classic!

    Storage Tips for Oklahoma Onion SmashBurger Classic

    Storing your delicious Oklahoma Onion SmashBurger Classic properly is the key to enjoying its incredible flavors for days to come.

    • Room temperature: It's best to serve fresh, so avoid leaving out for more than two hours for safety and optimal taste.
    • Refrigerator: Extra patties can be tightly wrapped and stored for up to 2 days; they’ll retain their juicy goodness.
    • Freezer: Freeze cooked patties in an airtight container for up to 3 months. When ready to enjoy, thaw and reheat for the best flavor.
    • Reheating: Instead of microwaving, reheat patties in a skillet over medium heat for crispy edges and melty cheese.

    Now that you know how to keep your burgers fresh, let’s dive into some creative serving ideas!

    What to Serve with Oklahoma Onion SmashBurger Classic

    Picture a table filled with friends and family, the mouthwatering aroma of sizzling burgers filling the air. This classic burger pairs beautifully with a variety of delicious sides.

    • Crispy Shoestring Fries: These thin, golden fries are the perfect crunchy counterpart, soaking up the savory juices from the burger.
    • Vinegary Coleslaw: A tangy, crunchy slaw adds a refreshing crunch that balances the rich flavors of the smashburger wonderfully.
    • Spicy Jalapeño Poppers: Add an unexpected kick; these cheesy bites bring heat and creaminess, enhancing the burger experience.
    • Classic Milkshake: A thick, creamy shake complements the salty savoriness of the smashburger, making every bite a nostalgic treat.

    Now that you're inspired to elevate your meal, let’s answer some common questions!

    Variations and Substitutions for Oklahoma Onion SmashBurger Classic

    • Turkey Option: Use ground turkey instead of beef for a leaner alternative, ensuring a higher fat blend for moisture and flavor.
    • Cheese Swap: Try sharp cheddar or pepper jack cheese for a bolder taste that tantalizes your taste buds.
    • Gluten-Free Buns: Substitute regular brioche buns with gluten-free burger buns to accommodate gluten sensitivities without sacrificing flavor.
    • Vegan Smash: Opt for a plant-based ground meat alternative and vegan cheese for a delightful, cruelty-free experience.
    • Spicy Kick: Add jalapeños or a spicy aioli sauce to the sauce mix for a delightful heat that awakens the senses.
    • Extra Veggies: Incorporate grilled mushrooms or roasted red peppers for additional texture and a flavor boost that enhances your burger.

    Now that you've explored some fun variations, let's dive into the best ways to serve your delicious creations!

    Expert Tips for Oklahoma Onion SmashBurger Classic

    These essential tips will elevate your Oklahoma Onion SmashBurger Classic game to new heights, ensuring mouthwatering flavor and perfect texture with every bite.

    • Slice onions thin: Use a mandolin for uniform slices to ensure caramelization, enhancing their sweetness and flavor in the burger.
    • Chill beef balls: Refrigerate your formed beef balls for at least 15 minutes; this helps maintain their shape on the griddle for that perfect smash.
    • Hot griddle is key: Preheat your griddle thoroughly to achieve a crispy golden crust on the burgers — it makes all the difference!
    • Layer just right: Don’t skimp on the onions and cheese; they create a juicy, flavorful layer that’s irresistible with every bite.
    • Steam for success: Covering the burgers with a lid allows the cheese to melt beautifully and keeps everything juicy — a classic finishing touch!

    Now that you’ve got these insider tips, let’s dive into serving suggestions for your delicious burgers!

    Oklahoma Onion SmashBurger Classic FAQ

    What kind of beef should I use for Oklahoma Onion SmashBurger Classic?
    It's recommended to use an 80/20 blend of ground beef for the juiciest and most flavorful patties. This blend has enough fat to keep your burgers moist and delicious!

    How long can I store leftovers in the fridge?
    You can store extra patties in an airtight container in the refrigerator for up to 2 days. Just make sure they’re wrapped tightly to maintain their flavor!

    Can I freeze the Oklahoma Onion SmashBurger patties?
    Absolutely! Freeze cooked patties in an airtight container for up to 3 months. When you're ready to enjoy, just thaw them overnight in the fridge and reheat in a skillet for that fresh-cooked taste.

    Are there any substitutions I can make for dietary needs?
    Yes, you can substitute turkey for beef if you prefer a lighter option. Consider using a higher fat blend to maintain moisture, and choose gluten-free buns for a gluten-free version.

    What toppings pair well with Oklahoma Onion SmashBurger Classic?
    Some fantastic toppings include sliced pickles, crispy bacon, or even a fried egg for a brunch twist! Don’t forget your favorite burger sauce for that extra flavor kick.

    Get ready to savor homemade goodness with this Oklahoma Onion SmashBurger Classic!


    Oklahoma Onion SmashBurger Classic

    Savory Oklahoma Onion SmashBurger That Steals the Show

    A delicious Oklahoma Onion SmashBurger Classic featuring juicy beef and caramelized onions.
    Print Recipe Pin Recipe
    Prep Time 15 minutes mins
    Cook Time 30 minutes mins
    Total Time 45 minutes mins
    Servings: 6 burgers
    Course: Dinner
    Cuisine: American
    Calories: 650
    Ingredients Equipment Method Nutrition Notes

    Ingredients
      

    • 1.5 lb ground beef 80/20 blend
    • 2 large onions finely sliced
    • salt to taste
    • 12 slices American cheese
    • 6 buns brioche burger soft, sturdy
    • sliced pickles to taste
    • ½ cup mayonnaise
    • 3 tablespoon ketchup
    • 2 tablespoon yellow mustard
    • 1.5 tablespoon sweet relish
    • 1.5 tablespoon hot sauce
    • 1 teaspoon ground black pepper
    • 1 teaspoon kosher salt

    Equipment

    • griddle
    • mandolin
    • mixing bowl

    Method
     

    1. Thinly cut the onions using a mandolin for the best results. Sprinkle with kosher salt and let them sit for 20 minutes to draw out moisture, enhancing their sweetness.
    2. Divide the ground beef into 6 equal portions (about ¼ pound each). Gently roll them into balls and place them in the fridge for 15 minutes — this helps them hold their shape when cooking.
    3. Heat your griddle on high for 10 minutes until it’s sizzling hot. Lightly oil the surface to prevent sticking and achieve a crispy sear.
    4. In a mixing bowl, whisk together the mayonnaise, ketchup, mustard, sweet relish, hot sauce, black pepper, and kosher salt. Set aside this tangy burger sauce for later.
    5. Place the beef balls on the hot griddle, top each with a handful of onions, and firmly press down to create thin patties. Season them with salt and pepper.
    6. Let the patties cook for about 4 minutes until crispy and golden brown. Flip them, season the other side, and after 2 minutes, place a slice of American cheese on each patty to melt.
    7. Cover the melted cheese with the top bun and place the bottom bun on top to steam the ingredients together. Close the lid and let it work its magic for a few minutes.
    8. Remove the top bun, spread on the burger sauce, and layer with pickles. Stack your patties (one or two!) on the bottom bun, then complete your masterpiece with the top bun.

    Nutrition

    Serving: 1burgerCalories: 650kcalCarbohydrates: 40gProtein: 35gFat: 42gSaturated Fat: 18gPolyunsaturated Fat: 3gMonounsaturated Fat: 18gCholesterol: 100mgSodium: 1200mgPotassium: 500mgFiber: 2gSugar: 5gVitamin A: 200IUVitamin C: 5mgCalcium: 250mgIron: 3mg

    Notes

    Pro Tip: For an extra kick, try adding a layer of crispy bacon or avocado slices for a delicious twist!

    Tried this recipe?

    Let us know how it was!

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