Hot Corned Beef Sandwich

Prep: 10 min Cook: 20 min Cuisine: American

A warm, cheesy corned beef sandwich with crisp celery and flavorful mayonnaise, perfect for a quick lunch or comfort meal that appeals to meat lovers and cheese fans.

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Ingredients

  • 1 can corned beef
  • 3 stalks celery
  • 4 slices American cheese
  • 5 Tbsp mayonnaise
  • 1 tsp onion flakes

Instructions

  1. Mix the corned beef, chopped celery, American cheese slices, mayonnaise, and onion flakes together until well combined.
  2. Spread the mixture evenly on buns.
  3. Wrap the sandwiches in foil.
  4. Bake in a preheated oven at 350°F for about 20 minutes until heated through and cheese is melted.

Tips & Substitutions

For added flavor, consider mixing in some chopped pickles or mustard to the corned beef mixture. If you prefer a healthier option, substitute Greek yogurt for mayonnaise. You can also use different types of cheese, like Swiss or provolone, if you want to switch things up. Make sure to chop the celery finely for better texture and incorporation.

Serving Suggestions

These hot corned beef sandwiches are perfect for a casual lunch or dinner. Serve them alongside a side of crispy potato chips or a fresh garden salad for a complete meal. They also pair well with Baked Beans(Hearty Enough For A Meal) for a comforting and hearty spread. For a fun twist, add some sauerkraut for an extra layer of flavor.

Storage & Reheating

Leftover sandwiches can be stored in an airtight container in the refrigerator for up to 3 days. To reheat, unwrap the sandwiches from foil and place them on a baking sheet in a preheated oven at 350°F for about 10-15 minutes, or until heated through. Alternatively, you can microwave individual sandwiches for a quicker option.

Nutrition & Diet Analysis (per serving)

Each serving of Hot Corned Beef Sandwich contains roughly 159 calories, with 4g protein, 1g carbohydrates, and 16g fat.

159 kcal 8% DV
Protein Fat Carbs

Macronutrients

Protein 3.8g 8% DV
Total Fat 15.7g 20% DV
Carbs 1g
Fiber 0g
Sugar 0.2g

Electrolytes

Sodium 365.9mg 16% DV
Potassium 33.1mg 1% DV
Cholesterol 5.4mg 2% DV

Vitamins & Minerals

Vitamin A 8.6mcg 1% DV
Vitamin D 0mcg
Calcium 104.3mg 8% DV
Iron 0.1mg 1% DV
Diet fit Keto-friendly Under 400 cal
Contains Milk Egg

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use leftover corned beef instead of canned?

Absolutely! Leftover corned beef works wonderfully in this recipe. Just shred or chop it into small pieces and follow the same instructions. This is a great way to repurpose leftover meat and enhance the sandwich's flavor.

What type of buns work best for these sandwiches?

Absolutely! Leftover corned beef works wonderfully in this recipe. Just shred or chop it into small pieces and follow the same instructions. This is a great way to repurpose leftover meat and enhance the sandwich's flavor.

Can I make these sandwiches ahead of time?

Yes, you can prepare the filling a day in advance and store it in the refrigerator. Just assemble the sandwiches when you're ready to bake them. This saves time on busy days and still gives you that fresh-baked taste when serving.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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