The Ultimate Corned Beef and Pumpernickel Sandwich with Pickled Mustard
There’s a certain kind of magic that happens when you bite into a perfectly constructed sandwich. For me, it always brings me back to my grandfather’s deli. He would always greet me with a booming voice and a wink, followed by the creation of a towering corned beef on rye, stacked high with meat and slathered with a tangy mustard he made himself. While this recipe uses pumpernickel instead of rye and puts a fun spin on the mustard, it’s all reminiscent of those treasured moments, the kind of simple, satisfying flavors that warm the soul.
Recipe Overview
- Prep Time: 10 minutes
- Cook Time: 0 minutes
- Total Time: 10 minutes
- Servings: 4
- Yields: 4 sandwiches
- Dietary Type: Not specified
Ingredients
- 1⁄2 cup whole grain Dijon mustard
- 1⁄8 cup mayonnaise (optional, if using mayo you may want to cut the mustard back to 1/3 cup)
- 2 teaspoons capers
- 1⁄8 cup finely chopped sweet gherkin
- 8 slices pumpernickel bread
- 1⁄2 lb sliced corned beef
- 4 ounces thinly sliced Swiss cheese
- 8 leaves small red leaf lettuce
Equipment Needed
- Small bowl
- Measuring cups and spoons
- Knife
- Cutting board
Instructions
- In a small bowl, combine the mustard, mayonnaise (if using), capers, and gherkins. Mix thoroughly until well combined. This is your pickled mustard, the star of the show.
- Spread the pickled mustard mixture generously on one side of each pumpernickel bread slice.
- Rinse the red leaf lettuce leaves under cold water and pat them dry with paper towels or a clean kitchen towel. Ensuring the lettuce is dry prevents the sandwich from becoming soggy.
- On 4 of the pumpernickel bread slices (mustard-side up), layer the sliced corned beef, thinly sliced Swiss cheese, and red leaf lettuce. Be generous with the corned beef for a truly satisfying sandwich.
- Top each sandwich with the remaining pumpernickel bread slices, mustard-side down.
- Serve immediately and enjoy!
Expert Tips & Tricks
- Adjust the tang: The ratio of mustard to mayonnaise can be altered to suit your taste. For a sharper flavor, use more mustard. If you prefer a milder taste, increase the mayonnaise.
- Spice it up: Add a pinch of red pepper flakes to the pickled mustard for a touch of heat.
- Upgrade the cheese: While Swiss is classic, feel free to experiment with other cheeses like provolone or Gruyère.
- Bread matters: Freshly baked pumpernickel is always best, but if using store-bought, lightly toasting the bread can enhance its flavor and texture.
- Make-ahead: The pickled mustard can be made a day in advance and stored in the refrigerator. This allows the flavors to meld together even more.
- Prevent Soggy Sandwiches: Assemble the sandwiches just before serving to avoid the bread getting soggy from the mustard and lettuce. If you need to make them ahead, consider spreading a thin layer of butter on the bread before adding the mustard to create a moisture barrier.
- Even Slices: For easier eating and a more visually appealing sandwich, ensure the corned beef and Swiss cheese are thinly and evenly sliced.
- Warm Corned Beef (Optional): For a warm and comforting sandwich, you can gently warm the corned beef in a skillet or microwave before assembling the sandwich.
Serving & Storage Suggestions
Serve your corned beef and pumpernickel sandwich immediately after assembling. These sandwiches are best enjoyed fresh, but leftovers can be stored in the refrigerator for up to 24 hours. Wrap them tightly in plastic wrap or place them in an airtight container to prevent the bread from drying out. Reheating is not recommended, as the lettuce will wilt, but the sandwich is perfectly enjoyable cold.
If you’ve made extra pickled mustard, store it in an airtight container in the refrigerator. It will keep well for up to a week.
Nutritional Information
| Nutrient | Amount per Serving | % Daily Value |
|---|---|---|
| Calories | 471 kcal | N/A |
| Calories from Fat | 217 g | 46% |
| Total Fat | 24.2 g | 37% |
| Saturated Fat | 9.3 g | 46% |
| Cholesterol | 83.6 mg | 27% |
| Sodium | 1627.1 mg | 67% |
| Total Carbohydrate | 38.8 g | 12% |
| Dietary Fiber | 5.6 g | 22% |
| Sugars | 3 g | 11% |
| Protein | 25.3 g | 50% |
Note: Nutritional information is an estimate and may vary based on specific ingredients and portion sizes.
Variations & Substitutions
- Rye Bread: If you prefer a more traditional corned beef sandwich, use rye bread instead of pumpernickel.
- Spicy Mustard: Substitute the whole grain Dijon mustard with a spicy brown mustard for an extra kick.
- Horseradish Sauce: For a creamy and tangy alternative to the pickled mustard, try using horseradish sauce.
- Sauerkraut: Add a layer of sauerkraut to the sandwich for a Reuben-inspired twist.
- Coleslaw: For a lighter and crunchier option, replace the lettuce with a scoop of coleslaw.
- Gluten-Free: Use gluten-free pumpernickel bread to make this sandwich gluten-free.
- Vegetarian Option: Substitute the corned beef with marinated tempeh or grilled portobello mushrooms for a vegetarian version.
FAQs (Frequently Asked Questions)
Q: Can I make the pickled mustard ahead of time?
A: Absolutely! In fact, making it a day in advance allows the flavors to meld together even better. Store it in an airtight container in the refrigerator.
Q: Is mayonnaise necessary in the pickled mustard?
A: No, it’s optional. If you prefer a tangier flavor, you can omit the mayonnaise altogether or reduce the amount.
Q: Can I use a different type of lettuce?
A: Yes, you can use any type of lettuce you like. Romaine, iceberg, or even spinach would work well.
Q: How do I prevent the bread from getting soggy?
A: Assemble the sandwiches just before serving. If you need to make them ahead, spread a thin layer of butter on the bread before adding the mustard to create a moisture barrier.
Q: Can I freeze the sandwiches?
A: Freezing is not recommended as the bread will become soggy and the lettuce will wilt upon thawing. It’s best to enjoy these sandwiches fresh.
Final Thoughts
This corned beef and pumpernickel sandwich with pickled mustard is more than just a quick lunch; it’s a celebration of flavor and texture. The tangy mustard perfectly complements the savory corned beef and nutty pumpernickel, creating a symphony of tastes that will leave you wanting more. Don’t be afraid to experiment with variations and make it your own! I encourage you to try this recipe and share your feedback. Pair it with a crisp dill pickle and a side of potato salad for a complete and satisfying meal. Enjoy!