How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Open-Face Corned Beef And Cheese Sandwiches With Pickled Onions?

You need 10 ingredients. The key ingredients include: 1/2 onion, sliced paper thin, 2 tablespoons cider vinegar, 2 tablespoons water, 2 tablespoons sugar, and more.

Is Open-Face Corned Beef And Cheese Sandwiches With Pickled Onions suitable as meat & poultry?

Yes, Open-Face Corned Beef And Cheese Sandwiches With Pickled Onions falls under the Meat & Poultry category and is a great choice for this type of meal.

How do I store leftover Open-Face Corned Beef And Cheese Sandwiches With Pickled Onions?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Open-Face Corned Beef And Cheese Sandwiches With Pi

Name: Open-Face Corned Beef And Cheese Sandwiches With Pickled Onions
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1/2 onion, sliced paper thin; 2 tablespoons cider vinegar; 2 tablespoons water; 2 tablespoons sugar; 1 pinch crushed red pepper flakes; 4 slices irish soda bread or 4 slices French bread; mayonnaise; spicy mustard (I used Dijon); 6 ounces thinly sliced lean corned beef; 4 ounces sage derby cheese, sliced thin

Try this homemade Open-Face Corned Beef And Cheese Sandwiches With Pickled Onions recipe the whole family will love. Made with onion, cider vinegar, wat…

This Open-Face Corned Beef And Cheese Sandwiches With Pickled Onions relies on simple, everyday ingredients such as onion, sliced paper thin, cider vinegar, water and sugar. It comes together quickly and makes 4 servings, at about 263 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Meat & Poultry

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

Saved locally in your browser — visible only to you.

Open-Face Corned Beef And Cheese Sandwiches With Pickled Onions

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions