
Blackstone Smash Burger Recipe with Onions
User Reviews
5.0
24 reviews
Excellent
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Prep Time
15 mins
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Cook Time
15 mins
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Total Time
40 mins
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Servings
6 servings (double burgers) or 6 singles
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Calories
688 kcal
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Course
Main Course
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Cuisine
American

Blackstone Smash Burger Recipe with Onions
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Delicious Smashburger Recipe: Juicy patties sizzling on a Blackstone griddle, topped with caramelized onions. Your taste buds will thank you!
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Ingredients
Smash Burgers
- 1 ½ pounds ground beef chuck 80/20 is the best, most flavorful, see notes for others
- 1 teaspoon kosher salt
- 1 teaspoon garlic powder
- 1/2 teaspoon black pepper
- 1-2 teaspoons beef bouillon I like organic Better-than-Bouillon
- 6 lices cheese use your favorite, American, cheddar, pepper jack
- 3-6 Brioche buns
- 2-3 tablespoons butter to grill buns
Caramelized Onions
- 2 large onions sweet, yellow or white, sliced thin
- 3-4 tablespoons butter or olive oil
- pinch kosher salt
Suggested Optional Toppings
- 6 tablespoons Smash Sauce see notes for how to make
- shredded lettuce, sliced tomatoes, pickles
Instructions
Prepare Smash Burger Balls
- In a medium bowl add ground chuck, and sprinkle the following evenly over the meat; kosher salt, black pepper, garlic powder, and if using bouillon. Mix quickly, careful not to overwork the meat. Divide meat into 8 similar-sized meatballs.
- Return the burger balls to the refrigerator or freezer until ready to grill, no longer than 20 minutes in the freezer.
Prepare Smash Sauce (optional)
- Mix all the sauce ingredients in a small bowl, and place in the fridge until ready to use.
Grill Onions
- If making caramelized onions, on the flat top grill, over medium heat, melt butter and add sliced onions, sprinkling with salt. Grill, tossing occasionally until caramelized, about 15 minutes. Scoot to the back and side, where they can continue cooking, stirring occasionally.
Grill Buns
- Butter buns and grill until golden brown, set aside. Have toppings sliced and ready to build your smashburger.
Grill Smash Burgers
- Increase grill temperature to the higher side of medium-high heat. Once hot, place 4 burger balls onto the griddle, to keep the meat from sticking, place a square of parchment paper onto the top of the meatball, then immediately smash straight down on the burgers, so they become a thin patty.
- Use a wide steel spatula, you may have to use your hand or something else to push down on the spatula or a burger press (you may also use the bottom of a large glass or jar).
- Grill for 2 minutes, flip, add cheese if desired, and cook for 1-2 minutes. Add cheese during last minute or two until melted.
- Build your burger, by adding smash sauce to the bottom bun, adding shredded lettuce, a slice of tomato, and pickles, then add burger(s) and top with caramelized onions topping with the top bun.
Equipments used:
Notes
- Smash Sauce
- ½ cup mayonnaise, good quality, I like Avocado mayo
- 1 tablespoon sweet pickle relish
- 1 tablespoon Dijon mustard
- 1 teaspoon fresh lemon juice
- ½ teaspoon seasoning salt (like Lawry’s)
- seasoning salt
- Mix all ingredients together, keep in fridge until ready to use. Store leftovers in airtight container.
- Storage
- Store any leftover smash patties in an airtight container in the refrigerator, lasting 4 to 5 days.
- Store any leftover smash patties in an airtight container in the refrigerator, lasting 4 to 5 days.
- You can also freeze your burgers in a freezer safe container. Or, freeze your pre-portioned burger balls, defrost them, and smash them on the griddle when you're ready.
- You can also freeze your burgers in a freezer safe container. Or, freeze your pre-portioned burger balls, defrost them, and smash them on the griddle when you're ready.
- You can also freeze your burgers in a freezer safe container. Or, freeze your pre-portioned burger balls, defrost them, and smash them on the griddle when you're ready.
- ½ cup mayonnaise, good quality, I like Avocado mayo
- 1 tablespoon sweet pickle relish
- 1 tablespoon Dijon mustard
- 1 teaspoon fresh lemon juice
- ½ teaspoon seasoning salt (like Lawry’s)
Nutrition Information
Show Details
Serving
1burger
Calories
688kcal
(34%)
Carbohydrates
25g
(8%)
Protein
32g
(64%)
Fat
51g
(78%)
Saturated Fat
26g
(130%)
Polyunsaturated Fat
1g
Monounsaturated Fat
14g
Trans Fat
2g
Cholesterol
205mg
(68%)
Sodium
919mg
(38%)
Potassium
412mg
(12%)
Fiber
1g
(4%)
Sugar
2g
(4%)
Vitamin A
934IU
(19%)
Vitamin C
4mg
(4%)
Calcium
258mg
(26%)
Iron
3mg
(17%)
Nutrition Facts
Serving: 6servings (double burgers) or 6 singles
Amount Per Serving
Calories 688 kcal
% Daily Value*
Serving | 1burger | |
Calories | 688kcal | 34% |
Carbohydrates | 25g | 8% |
Protein | 32g | 64% |
Fat | 51g | 78% |
Saturated Fat | 26g | 130% |
Polyunsaturated Fat | 1g | 6% |
Monounsaturated Fat | 14g | 70% |
Trans Fat | 2g | 100% |
Cholesterol | 205mg | 68% |
Sodium | 919mg | 38% |
Potassium | 412mg | 9% |
Fiber | 1g | 4% |
Sugar | 2g | 4% |
Vitamin A | 934IU | 19% |
Vitamin C | 4mg | 4% |
Calcium | 258mg | 26% |
Iron | 3mg | 17% |
* Percent Daily Values are based on a 2,000 calorie diet.
Genuine Reviews
User Reviews
Overall Rating
5.0
24 reviews
Excellent
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