The Impossible Slider from White Castle features a plant-based Impossible patty topped with melted American cheese, diced onions, and tangy pickles, all nestled inside a soft, steamed slider bun, delivering a savory and satisfying meat-free mini burger experience.
Equipments
- Grill or flat-top griddle
- Spatula
- Cheese slicer or knife
- Bun steamer or microwave
- Cutting board
- Knife
- Tongs
- Serving tray or plate
Ingredients
- 8 oz (225g) Impossible Burger plant-based ground meat
- 4 slices American cheese (plant-based or regular)
- 1/4 cup diced yellow onion
- 8 dill pickle chips
- 4 slider buns
Make sure to use fresh, high-quality plant-based Impossible Burger ground meat for the most authentic flavor and texture. Opt for plant-based American cheese if you prefer a fully vegan slider, and dice your yellow onions finely to enhance the savory bite without overpowering the patty. Use soft slider buns that can be steamed or microwaved to maintain their tenderness and complement the juicy patty. Pickle chips should be tangy enough to balance the richness of the cheese and meat substitute. Your Impossible Slider from White Castle copycat will taste closest to the original when these key ingredients are used correctly.
Instructions
- Instructions:
- Preheat grill or flat-top griddle to medium-high heat.
- Divide Impossible ground meat into 4 equal portions.
- Shape each portion into a small, thin patty.
- Season patties with a pinch of salt (optional).
- Place patties on the hot grill or griddle.
- Cook for 2-3 minutes on the first side.
- Flip patties using a spatula.
- Immediately top each patty with 1 tbsp diced onion.
- Place a slice of American cheese on each patty.
- Cook for an additional 2-3 minutes, until cheese melts.
- Steam slider buns until soft (using a bun steamer or microwave).
- Place the bottom half of each bun on a serving tray or plate.
- Add one cooked patty (with cheese and onions) to each bun bottom.
- Top each patty with 2 dill pickle chips.
- Cover with top half of bun.
- Serve immediately while hot.
Substitution
The Impossible Slider from White Castle copycat menu delivers a savory plant-based mini burger with a juicy Impossible patty, melted American cheese, diced onions, and tangy dill pickles on a steamed bun. You can substitute regular American cheese with a plant-based alternative to keep the slider fully vegan without compromising flavor. If a grill or griddle is unavailable, cooking the Impossible patty in a non-stick skillet works well to achieve a similar texture. When you don't have a bun steamer, wrapping the slider buns in a damp paper towel and microwaving them for 15-20 seconds will quickly soften them. Using a sharp knife or cheese slicer ensures clean cuts for both cheese slices and diced onions, preserving the slider's classic presentation.
Tips
Make sure to preheat your grill or flat-top griddle to medium-high to ensure even cooking and proper searing of the Impossible patties. Shape the patties thinly for quick cooking and to mimic the authentic slider texture you expect from White Castle. When flipping the patties, use a spatula carefully to avoid breaking them, then immediately add diced onions and cheese for flavor fusion and proper melting. Steam your buns just before assembling to keep them soft and warm, enhancing the overall slider experience when you serve your creation hot.
Nutritions
The Impossible Slider provides a balanced source of plant-based protein from the Impossible Burger patty, making it an excellent choice for those seeking meat alternatives. Your slider includes essential nutrients such as calcium from the cheese and fiber from the diced onions, contributing to overall digestive health. The pickles add a low-calorie, tangy flavor with some vitamin K. Each slider is a convenient mini meal option that supports a savory, satisfying, and nutrient-conscious diet.
Storage
Store any leftover Impossible Sliders in an airtight container in the refrigerator for up to 3 days to maintain freshness and prevent sogginess of the buns. Reheat the sliders on a grill or flat-top griddle over medium heat to preserve the melted cheese and patty texture, or use a microwave with a damp paper towel over the bun for a softer result. Your best chance to enjoy the sliders at their peak flavor is to consume them shortly after preparation.
Variation or Alternatives
You can swap the American cheese with vegan cheddar or pepper jack for a different flavor profile and to accommodate plant-based diets. Try caramelizing the diced onions slowly on the griddle to add a sweeter, richer taste to your sliders. For a smoky twist, season the patties with smoked paprika or chipotle powder before cooking. Consider toasting the buns lightly on the grill for extra texture and flavor instead of steaming them.
Allergies
The Impossible Slider contains several common allergens including soy and wheat from the Impossible Burger patty and the slider buns. Your allergy risk may also increase if you are sensitive to dairy, as the slider features American cheese, which can be plant-based or regular. Individuals with onion allergies should avoid this slider due to the inclusion of diced yellow onions.
Why this recipe?
The Impossible Slider from White Castle offers a plant-based patty that closely mimics the taste and texture of traditional beef sliders, appealing to both vegetarians and meat-eaters seeking healthier options. Its umami-rich flavor combined with White Castle's signature seasoning creates a satisfying bite that maintains the classic slider experience. You can recreate the Impossible Slider at home to enjoy a cost-effective, customizable, and environmentally friendly alternative to fast food. This copycat recipe is worth trying for its balance of taste, nutrition, and sustainability.