Sous Vide Perfect Medium Mushroom Swiss Burger
Christian. Disabled veteran. Father. Named "One of the 10 best cooks in America" by Food Network, World Food Championship Qualified.
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Anova
Pro-level cooking techniques made simple.
Ingredients for 4
1 pound 90% lean ground beef
Salt and freshly ground black pepper
2 sprigs rosemary
1 tablespoon unsalted butter
4 slices Swiss cheese
1 cup sliced button or cremini mushrooms
4 hamburger buns
Directions
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Step 1
Set the Anova Sous Vide Precision Cooker to 140ºF (60ºC).
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Step 2
Divide the ground beef into four 4-ounce portions. Shape each portion into a hamburger patty and season liberally with salt and pepper. Top each burger with 1/4 sprig of rosemary.
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Step 3
Place each patty in its own medium zipper lock bag. Seal the bags using the water immersion technique. Place in the water bath and set the timer for 1 hour.
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Finishing Steps
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Step 0
When the timer goes off, remove the bags from the water bath. Gently remove the burgers from the bags and pat dry with paper towels.
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Step 1
Melt butter with remaining rosemary sprig in a large skillet over medium-high heat. When the butter stops foaming, add the burgers and sear until well browned, about 1 minute per side. Transfer to a plate, top with Swiss cheese, and let rest for 5 minutes.
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Step 2
Remove the rosemary from the skillet and add the mushrooms. Sauté over medium-high heat until softened, about 5 minutes. Season to taste with salt and pepper.
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Step 3
Place burgers on buns and top with mushrooms. Serve.