The Portobello 'n Swiss Steakburger from Steak 'n Shake features a juicy beef patty topped with savory sauteed Portobello mushrooms, melted Swiss cheese, and fresh lettuce, all nestled in a toasted sesame seed bun, delivering a flavorful and satisfying gourmet burger experience.
Equipments
- Grill or griddle
- Saute pan
- Spatula
- Cheese slicer (optional)
- Bun toaster or standard toaster
- Knife
- Cutting board
Ingredients
- 1/3 lb (150g) ground beef patty
- Salt
- Black pepper
- 2 large Portobello mushrooms
- 1 tablespoon unsalted butter
- 1 tablespoon olive oil
- 2 slices Swiss cheese
- Fresh lettuce leaves
- 1 sesame seed hamburger bun
Using fresh, large Portobello mushrooms is key to replicating the rich, savory flavor in this burger. Ensure the ground beef patty is at least one-third pound for optimal juiciness and texture. Proper seasoning with salt and black pepper enhances the beef's natural taste. Melting Swiss cheese over the patty adds a creamy, nutty element that complements the mushrooms. Your copycat Portobello 'n Swiss Steakburger from Steak 'n Shake will deliver an authentic and satisfying gourmet experience.
Instructions
- Preheat the grill or griddle for medium-high heat.
- Season ground beef patty with salt and black pepper.
- Grill the beef patty, flipping once, until cooked to desired doneness.
- While patty cooks, slice Portobello mushrooms on a cutting board using a knife.
- Heat saute pan over medium heat and add unsalted butter and olive oil.
- Saute Portobello mushroom slices until softened and browned.
- Toast the sesame seed bun using a bun toaster or standard toaster.
- Place Swiss cheese slices on the cooked beef patty just before removing from grill to melt.
- Assemble burger: Place lettuce leaf on bottom bun.
- Add the cheesy beef patty on top of lettuce.
- Top patty with sautéed Portobello mushrooms.
- Place top bun over assembled burger.
- Serve immediately.
Substitution
The Portobello 'n Swiss Steakburger from Steak 'n Shake copycat menu offers a rich combination of tender beef, earthy Portobello mushrooms, and creamy Swiss cheese. You can substitute the ground beef patty with a plant-based alternative if you prefer a vegetarian option without sacrificing flavor. If fresh Portobello mushrooms are unavailable, cremini or button mushrooms provide a similar taste and texture. Use any mild, meltable cheese like mozzarella or provolone if Swiss cheese is not on hand. Toasting the bun on a griddle or toaster oven ensures an even crispiness, enhancing the overall burger experience.
Tips
Ensure the grill or griddle is thoroughly preheated to medium-high heat before placing the beef patty to achieve a perfect sear and retain juices. When slicing Portobello mushrooms, keep slices uniform in thickness for even sauteing and optimal texture in your burger. Melting Swiss cheese on the patty while still on the grill helps it adhere better and enhances flavor integration. Toasting the sesame seed bun not only improves texture but also prevents it from becoming soggy once assembled, enhancing your overall dining experience.
Nutritions
The Portobello 'n Swiss Steakburger provides a balanced mix of macronutrients, with 1/3 lb of ground beef delivering approximately 22 grams of protein and essential iron to support muscle health and energy. Portobello mushrooms contribute dietary fiber, antioxidants, and B vitamins, enhancing the burger's nutritional density while adding minimal calories. Swiss cheese adds about 14 grams of fat and calcium, promoting bone health, while fresh lettuce offers fiber and vitamins A and K. Your choice of a sesame seed bun also provides carbohydrates and healthy fats from the seeds, rounding out this flavorful meal's nutritional profile.
Storage
To store leftover Portobello 'n Swiss Steakburger, separate the components to maintain freshness; wrap the beef patty and sauteed mushrooms tightly in aluminum foil or an airtight container, and store the toasted bun and lettuce separately in a sealed bag. Refrigerate all parts promptly and consume within 2 days to ensure optimal flavor and safety. When reheating, warm the patty and mushrooms in a skillet or microwave to retain juiciness, and toast the bun lightly before assembling your burger again.
Variation or Alternatives
You can swap the Swiss cheese for provolone or Gouda to vary the flavor profile. Try marinating the Portobello mushrooms in balsamic vinegar and garlic before sauteing to add a tangy depth. Using a cast iron skillet instead of a grate grill may enhance caramelization on the patty. For a lighter version, substitute the beef patty with a grilled turkey or plant-based patty.
Allergies
The Portobello 'n Swiss Steakburger contains common allergens such as dairy from Swiss cheese and butter, and gluten from the sesame seed hamburger bun. Sesame seeds may also trigger allergic reactions for individuals sensitive to seeds. You should avoid this burger if you have allergies to beef, mushrooms, dairy products, gluten, or sesame seeds to prevent adverse reactions.
Why this recipe?
The Portobello 'n Swiss Steakburger menu from Steak 'n Shake stands out for its juicy, flavorful burger topped with savory Swiss cheese and tender Portobello mushrooms, creating a rich, satisfying taste experience. Its unique combination of fresh ingredients and signature seasoning delivers a gourmet quality that appeals to burger enthusiasts seeking something beyond the traditional options. Recreating this menu item at home allows you to customize flavors while enjoying the same hearty satisfaction and restaurant-quality taste at a fraction of the cost. Mastering this recipe offers the opportunity to impress friends and family with a delicious, crowd-pleasing meal inspired by a beloved classic.