Burgundy Shiitake Burgers

By Emma
Certified Culinary Professional
Ingredients
- 1 1/4 pounds ground beef
- 1 cup red wine (Burgundy ideally; Pinot Noir works too)
- 8 ounces shiitake mushrooms sliced
- 1/2 cup beef broth
- 1 tablespoon butter
- 1 tablespoon fresh thyme leaves or 1 tsp dried
- Salt and freshly ground black pepper
- 4 slices Swiss cheese
- Caramelized onions, about 1/2 cup per burger
- 4 Kaiser rolls, toasted
- Wax paper for stacking patties
About the ingredients
Method
- Open bottle of red wine. Pour out a full cup and set aside. Spill not, but if leftover, sipping encouraged. Do it now or later.
- Take ground beef, divide into 4 equal balls loosely shaped. Flatten comfortably into patties. Stack with wax paper in between or spread on a plate single layer. Freeze for 20-25 minutes until firm but not rock solid. It reduces crumbling when grilling.
- Heat a medium skillet over medium. Melt butter until foaming loud and fragrant. Toss in sliced shiitake. Pour in reserved red wine then add beef broth and thyme. Mushrooms must soak up moisture until sauce thickens and mostly evaporates, 8-10 minutes. Add wine in tiny splash if drying out too fast. Mushrooms should glisten but not swim in liquid.
- Remove patties from freezer and season carefully with salt and pepper. Don’t over salt here; too much draws out juices causing dry meat later. Massage seasonings in lightly.
- Preheat grill to medium-high heat (think 450-500F). Place patties down—listen to sizzle. Grill 2 minutes per side to lock crust then shift over to lower heat spot (around 350-375F). Continue cooking 3-4 minutes for medium rare, up to 6 minutes for well done. Use finger test or a quick temp check (135-140F for medium rare).
- Rest patties off heat for 3-4 minutes loosely covered with foil. Resting redistributes juices making texture juicier and more tender.
- Toast Kaiser rolls under broiler or toaster until golden and a bit crunchy.
- Build the burger assembly: bottom bun, burger patty, a slice of Swiss cheese melting slightly, generous spoonful caramelized onions, followed by shiitake mushrooms dripping with that wine-thyme butter sauce, crown it with the bun top.
- Dive in while warm. If mushrooms dry out, spoon a bit of leftover cooked sauce over each burger. Cheese melt can be encouraged by loosely covering or placing briefly on grill with buns open.
- If wine unavailable, substitute with strong beef broth plus a splash of balsamic or grape juice for sweetness. Shiitake can swap for cremini or portobello if you want milder earthiness but mushrooms are key flavor punch.
- Trouble shooting: Mushrooms hissing too loud and drying? Lower heat more. Patties crumbling? Freeze longer and avoid pressing down while grilling which squeezes juices out.
- Mushrooms at risk of bitterness if overcooked; look for shriveled edges but glossy, not burnt.
- Grill timing varies by thickness and heat source; visual and tactile cues split the guesswork. When juices run lightly pink in middle and surface is seared with grill marks you’re on point.
- Leftover wine? Use for a pan sauce: deglaze skillet after mushrooms with wine + a knob butter, add beef broth to reduce quickly, pour over cooked patties or veggies.
Cooking tips
Chef's notes
- 💡 Freeze patties briefly stacked with wax paper layer in between. Chill long enough to firm but not solid rock. Key to stop crumble on grill. Dense packs toughen meat. Loosely shaped balls flatten into patties. Resting meat after cooking crucial. Foil loosely covers heat off gives juice redistribution.
- 💡 Sizzle sound tells heat right. Butter melts and foams, mushrooms tossed in before adding liquids. Pour red wine slow to deglaze pan. Watch sauce reduce until mushrooms glisten, not swim. Add broth after wine, thyme last. If pan dry speed up carefully with tiny wine splash. Smell rich aroma, moisture clings to caps.
- 💡 Salt patties right before grilling. Over salting draws moisture early, makes dry tough meat. Season with black pepper too. Press seasoning in gently. Grill initially hits high heat to form crust quick, 2 min per side listen for sizzle. Shift to indirect lower heat fires internal cook. Check pink juices or temp 135-140F for medium rare.
- 💡 Caramelize onions slowly, low heat patience rewarded; amber jam texture, not burnt. Toast rolls under broiler for crunch texture contrast typical soggy buns kill bite. Swiss cheese melts slightly on patties resting. Layer mushrooms last. Sauce drips over mushrooms. Cheese melts better loosely covered or quick open grill heat.
- 💡 Wine optional substitute beef broth plus splash balsamic or grape juice. Shiitake can swap cremini or portobello for milder earthiness but lose flavor punch. Mushrooms dry too fast? Lower heat asap. Patties crumble? Freeze longer, skip pressing down grilling. Mushrooms bitter? Too long or hot burnout edges, watch gloss color. Visual and tactile cues over timer.
Common questions
How long to freeze patties?
About 20 to 25 minutes is best. Firm not frozen solid. Too long makes grill crust hard then dry inside. Not freezing enough means crumble on flip. Wax paper layers prevent sticking. Chill time affects texture and grill success.
Can I skip wine in mushrooms?
Yes, beef broth plus a splash of balsamic or grape juice works. Wine adds complexity but alternatives give sweet acidity. Flavor not identical but close. Adjust salt. Keep butter for richness, thyme for aroma still essential.
Mushrooms dry or bitter, what to do?
Lower heat when sizzling too loud. Too high burns edges fast, bitterness from char. Mushrooms should glisten, keep moisture surface tacky. Add liquid in small splashes to keep from drying out. Watch timing—8 to 10 minutes typical.
How store leftovers?
Wrap tightly, fridge for 2-3 days max. Freeze patties raw or cooked but texture drops once thawed. Reheat mushrooms gently to avoid drying. Toast buns fresh not recommended. Sauce leftover stored separate, use quickly or for sauce next meal.



