Corned Beef Sandwich with Roasted Onions and Mushrooms

Recipe posted in: Flex Meals & Snacks, Lunches & Dinners, Main Courses
Corned Beef Sandwich with Roasted Onions and Mushrooms

Crafting the perfect sandwich is an art form, a delicate balance of flavors and textures that, when done right, can transform the mundane into the sublime. Enter the Corned Beef Sandwich with Roasted Onions and Mushrooms—a masterpiece of culinary craftsmanship that deserves a spotlight in the annals of sandwich history.

This is not just any sandwich; it’s a symphony of rich, savory notes, a testament to the magic that happens when carefully selected ingredients are combined with love and attention to detail.

The Heart of the Sandwich: Corned Beef

At its heart, the corned beef—tender, juicy and brimming with flavor—offers a robust foundation that sets the stage for the layers of complexity to come. The corned beef’s saltiness, achieved through a meticulous brining process, contrasts beautifully with the sweetness of the roasted onions, which are caramelized to perfection, their edges tinged with a golden-brown hue that promises a burst of sweetness in every bite. The mushrooms, earthy and meaty, add a depth of flavor that complements the corned beef in a dance of umami and texture.

The Supporting Cast: Roasted Onions and Mushrooms

Each component of this sandwich is a star in its own right, but when brought together, they create something truly greater than the sum of its parts. The roasted onions and mushrooms, with their rich flavors and aromatic allure, elevate the corned beef from a simple deli meat to the centerpiece of a gastronomic delight that is both comforting and sophisticated.

This recipe is a homage to the corned beef sandwich with roasted onions and mushrooms—a celebration of its flavors, a guide to its preparation, and an invitation to explore the joys of making and savoring this exceptional dish. Whether you’re a seasoned sandwich aficionado or a curious culinary explorer, this sandwich is bound to captivate your palate and inspire your next kitchen adventure.

How to Make a Corned Beef Sandwich

Indulge in the delightful fusion of flavors with this Corned Beef Sandwich featuring Roasted Onions and Mushrooms, a recipe that serves one and is a testament to the joy of gourmet sandwich making. With only 391 calories per serving, this dish fits perfectly into a balanced eating plan, aligning with Nutrisystem guidelines. You can count it as two SmartCarbs, two PowerFuels, three Extras and one Vegetable.

Healthy Ingredients for a Nutritious Corned Beef Sandwich

The preparation of this sandwich starts with melting half a tablespoon of light butter in a skillet, into which you’ll add half a cup of sliced mushrooms and a quarter of an onion, sliced, cooking them until they’re tender, approximately four to five minutes. Once done, these are set aside while the skillet is wiped clean in anticipation of the next steps.

A Flavorful and Easy Spread

The sandwich’s distinct flavor profile is further enhanced by mixing one tablespoon of light mayonnaise with an eighth of a teaspoon of horseradish, spreading this mixture onto one slice of multigrain sourdough bread. This slice is then layered with one ounce of lean corned beef brisket, the sautéed mushrooms and onions, and a slice of reduced-fat Swiss cheese, culminating with the second slice of bread to cap it all off.

Perfectly Toasted: The Final Touch

To achieve the perfect finish, the exterior of the sandwich is lightly coated with the remaining mayonnaise. It’s then returned to the skillet, toasting for about a minute on each side, or until the bread achieves a golden-brown hue and the cheese has melted into oozy perfection. This Corned Beef Sandwich with Roasted Onions and Mushrooms is not just a meal; it’s an experience, blending textures, tastes and nutritional balance into a dish that’s sure to delight.

Customizing Your Corned Beef Sandwich: A Guide to Personalized Gourmet Delights

The beauty of the Corned Beef Sandwich with Roasted Onions and Mushrooms lies in its versatility, allowing for countless customizations to suit any palate. Here are several ways to tailor this exquisite sandwich to your taste or nutritional preferences, making it a versatile option for any meal of the day.

Experiment with Bread Choices

While multigrain sourdough bread offers a hearty texture and nuanced flavor, don’t hesitate to explore other options. For a lighter touch, try whole grain or rye bread, which complements the corned beef beautifully. Those looking for a gluten-free alternative can opt for gluten-free bread options that don’t compromise on taste or texture.

Alternative Spreads for Enhanced Flavors

While light mayonnaise and horseradish provide a tangy kick, there are numerous spreads to explore. Consider swapping in whole grain mustard for a spicy depth or a smear of avocado for creamy richness. For an extra layer of flavor, a homemade aioli or pesto can add a fresh and vibrant note.

Cheese Varieties to Suit Every Taste

Reduced-fat Swiss cheese is a classic choice, but the possibilities are endless. Sharp cheddar can offer a more intense cheesy experience, while provolone or mozzarella provides a milder, smoother melt. For a tangy twist, try crumbled feta or goat cheese, adding a unique texture and flavor profile to the sandwich.

Veggies and More: Adding Nutritional Value

The roasted onions and mushrooms already contribute a rich umami and sweetness, but there’s room for more. Thinly sliced tomatoes, crisp lettuce or fresh spinach can introduce a refreshing crunch and nutritional boost. For a bit of heat and color, consider adding roasted red peppers or jalapeños.

Protein Variations for Every Diet

While lean corned beef brisket is the star of this sandwich, other proteins can take center stage for those seeking variety. Sliced turkey breast, grilled chicken or even a plant-based protein option can seamlessly replace the corned beef for a different yet equally satisfying experience.

Low-Calorie Options for Health-Conscious Foodies

To further reduce the calorie count without sacrificing flavor, consider using a light or fat-free cheese option. Additionally, substituting the light butter with a cooking spray for sautéing the vegetables can cut down on fats while still ensuring a delightful taste.

By embracing these customization options, you can transform the Corned Beef Sandwich with Roasted Onions and Mushrooms into a personalized culinary creation. Whether you’re aiming for a healthier alternative or simply exploring new flavors, these adjustments allow you to enjoy a gourmet sandwich that meets your specific preferences and needs. Refer to the Nutrisystem Grocery Guide for more information on counting ingredient swaps and add-ins on your plan.

If you enjoyed this tasty sandwich, you’ll love our recipe for Corned Beef and Cabbage Soup

Servings: 1

Calories per Serving: 391

On Nutrisystem, Count As: 2 SmartCarbs, 2 PowerFuels, 3 Extras and 1 Vegetable

Ingredients:

  • ½ Tbsp. light butter
  • ½ cup mushrooms, sliced
  • ¼ onion, sliced
  • 2 Tbsp. light mayonnaise, divided
  • ¹/₈ tsp. horseradish
  • 2 slices multigrain sourdough bread
  • 1 oz. lean corn beef brisket
  • 1 slice swiss cheese, reduced fat

Directions:

  1. Melt butter in a skillet. Add mushrooms and onions and cook until tender, about 4-5 minutes. Remove from pan and wipe skillet clean.
  2. Mix 1 tablespoon of mayonnaise with horseradish. Spread on one slice of bread.
  3. Top the slice of bread with corned beef, cooked mushrooms and onions, and cheese. Top with the remaining slice of bread.
  4. Spread the outside of the sandwich lightly with the remaining mayonnaise
  5. In the same skillet, toast sandwiches for about a minute per side or until the bread is golden brown and the cheese is melted.
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