Best 7 Olsmorgas Open Face Mushroom And Onion Sandwich Recipes

OPEN-FACE WILD MUSHROOM AND FONTINA SANDWICHES

Steps:

• Stem shiitake mushrooms. Cut all mushrooms lengthwise into 1/2-inch-thick slices. Heat olive oil in large nonstick skillet over medium-high heat. Add rosemary and stir 10 seconds, then add mushrooms. Sprinkle with salt and pepper. Sauté until mushrooms begin to brown, about 10 minutes. Add shallots and thyme; stir 2 minutes. Add Marsala and boil until evaporated, about 30 seconds. Remove from heat. Season with salt and pepper. (Can be prepared 1 hour ahead. Let stand at room temperature.)
• Preheat broiler. Place bread slices on baking sheet; broil until lightly toasted, about 2 minutes per side. Divide cheese among bread slices, covering completely. Broil until cheese melts, about 2 minutes. Rewarm mushrooms over medium heat if necessary. Mix in parsley. Place toasts on plates. Spoon mushrooms over and serve.

OLSMORGAS (OPEN-FACE MUSHROOM AND ONION SANDWICH)

Steps:

• Melt butter in a skillet and saute the onion until wilted.
• Add mushrooms and cook until light brown and a little crisped around the edges.
• Add salt and pepper.
• Spoon mixture onto bread.
• Sprinkle with parsley.

FRENCH ONION SANDWICHES

Steps:

• In a large skillet, melt butter or oleo. Add steaks and cook over medium high heat for 2-3 minutes on each side or till done. Remove from skillet, reserving the drippings. Cook the onion in the drippings until tender. Combine the broth, cornstarch, Worcestershire sauce, garlic powder, and a dash of pepper. Add to skillet. Cook until bubbly. Cook and stir 2 minutes more. Place on toasted bread top with swiss and onion mixture.

STEAK AND ONION SANDWICH

Steps:

• Season steak with salt and black pepper.
• Warm oil in a large skillet over medium heat; add steak, and cook to desired doneness, about 2 minutes per side for medium-rare and 5 minutes per side for medium-well.
• Transfer steak to a work surface; cover and let stand 5 minutes.
• Melt 1 tablespoon of the butter in a separate large skillet over med-low heat; add onions, and sprinkle with sugar; cook until lightly browned, about 5 minutes.
• Add mushrooms and peppers; cook 2-3 minutes, or until a few brown spots appear.
• Add Worcestershire sauce and cook another 2-3 minutes; remove from heat.
• Butter interior of rolls with remaining butter.
• Place face down on a large skillet over medium heat and brown until crispy.
• Meanwhile, slice cooked steak on the diagonal.
• Lay 2 cheese slices onto an opened torpedo roll.
• Top cheese with half the steak, then with half the vegetables.
• Repeat for the second sandwich; serve hot.

HAM AND GRILLED ONION SANDWICHES

Steps:

• Slice onion in a few thin layers, sautee over med-high heat until browned.
• Toast bread to desired darkness in convection oven or toaster. Spread one side of bread with mayonnaise.
• Layer spinach leaves on top of mayonnaise, followed by the ham, onion, cheese, and bread.

SPAM AND ONION SANDWICHES

Steps:

• Cut spam into 8 slices, cut onion into 4 slices.
• melt butter in a pan, add sliced onion.
• cook about 5 minutes.
• add spam to pan, fry till lightly brown.
• serve on bread with mustard.

OPEN-FACE MUSHROOM SANDWICHES WITH PECORINO SALSA VERDE

Steps:

• Special equipment
• Six-eight 10" metal skewers or bamboo skewers, soaked (optional)
• Pecorino salsa verde
• Toss shallots, vinegar, red pepper flakes, and black pepper in a small bowl to combine; lightly season with salt (the Pecorino will add some saltiness, so bear that in mind). Let sit 3 minutes.
• Meanwhile, very thinly slice Pecorino into tiles with a knife (irregular pieces are okay).
• Add Pecorino, herbs, and oil to pickled shallots and toss gently to combine. Taste and season with more salt if needed; set aside.
• Mushrooms and assembly
• Prepare a grill for medium-high heat; clean grate. Working one at a time, set mushrooms on their sides and slice lengthwise ¼" thick to make 3-4 planks per mushroom, depending their size. If your mushrooms are particularly small or you are using crimini, slice ½" thick and thread onto skewers to keep them from falling through grate.
• Using some of the oil, brush cut sides of mushrooms and transfer to a large bowl or arrange on a rimmed baking sheet if skewered. Lightly brush both sides of each slice of bread with remaining oil and transfer to a platter.
• Press each slice of bread down across grate for even contact and grill until browned with some lightly charred spots, about 2 minutes per side. The goal is a crunchy exterior with a still chewy center. Transfer bread back to platter.
• Brush grate to clean. If using a gas grill, turn heat down to medium. A charcoal grill should be at the tail end of medium-high and headed toward medium at this point, but wait a few minutes if needed. Grill mushrooms, turning halfway through and moving around as needed to avoid flare-ups, until golden all over with lightly charred edges, 6-8 minutes for small pieces and 8-10 minutes for large ones. Return to bowl (slide off of skewers if needed). Add Pecorino salsa verde and toss to combine. Spoon mushroom mixture over grilled bread.