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Savory Blackstone Griddle Smash Burger Recipe with Crispy Shallot Butter

blackstone griddle smash burger - featured image

A quick and easy smash burger recipe cooked on a Blackstone griddle featuring crispy shallot butter for a rich, nutty, and crunchy topping that enhances juicy, flavorful patties.

Ingredients

Scale
  • 1 lb (450 g) 80/20 ground beef
  • 2 medium shallots, thinly sliced
  • 4 tbsp (60 g) unsalted butter
  • Salt, to taste
  • Freshly ground black pepper, to taste
  • 2 slices cheese (optional, American or sharp cheddar)
  • 2 sturdy brioche or potato burger buns
  • Pickles (optional, for serving)
  • Lettuce (optional, for serving)
  • Tomato (optional, for serving)
  • High smoke point oil (canola or avocado oil) for griddle

Instructions

  1. In a small skillet over medium heat, melt 4 tablespoons (60 g) of unsalted butter. Add thinly sliced shallots (2 medium) and cook, stirring occasionally, until golden brown and crispy, about 6-8 minutes. Remove from heat and set aside.
  2. Place 1 pound (450 g) of 80/20 ground beef in a mixing bowl. Sprinkle generously with salt and freshly ground black pepper. Gently mix with your hands, careful not to overwork the meat. Divide into 4 equal portions and loosely roll each into a ball.
  3. Preheat your Blackstone griddle over medium-high heat until it’s really hot (around 400°F / 200°C). Lightly oil the surface with a high smoke point oil like canola or avocado oil.
  4. Place beef balls on the griddle spaced apart. Using a sturdy metal spatula or a grill press, firmly smash each ball into a thin patty, about ¼ inch (6 mm) thick. Let cook undisturbed for 2-3 minutes until the edges are deeply browned and crispy.
  5. Carefully flip each patty and immediately place a slice of cheese on top if using. Cook for an additional 1-2 minutes until the cheese melts and the patty is cooked through but still juicy.
  6. While patties cook, slice burger buns and toast cut sides directly on the griddle for 1-2 minutes until golden and slightly crisp.
  7. Spread a generous spoonful of the crispy shallot butter on the toasted buns. Place the patties on the bottom buns, add optional pickles, lettuce, and tomato if desired, then top with the bun lids.
  8. Serve immediately while juicy and warm.

Notes

Use 80/20 ground beef for best juiciness and flavor. Do not over-handle the meat to keep patties tender. Preheat griddle well for a crispy crust. Smash patties to about 1/4 inch thickness for balance of crisp edges and juicy center. Rest patties briefly before assembling. Crispy shallot butter can be made ahead and reheated gently. Toast buns on griddle for best texture. Can substitute ground turkey or plant-based crumbles for different protein options. Vegan butter or olive oil can replace butter for dairy-free version.

Nutrition

Keywords: smash burger, Blackstone griddle, crispy shallot butter, easy burger recipe, quick dinner, comfort food, juicy burger