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 Mortadella & Robiola Panini with Homemade Mustard?

You need 7 ingredients. The key ingredients include: 8 slices of seeded Jewish rye bread, Unsalted butter, softened, for brushing, 1/2 cup homemade mustard, 1 pound thinly sliced mortadella, and more.

Is Mortadella & Robiola Panini with Homemade Mustard suitable as general?

Yes, Mortadella & Robiola Panini with Homemade Mustard falls under the General category and is a great choice for this type of meal.

How do I store leftover Mortadella & Robiola Panini with Homemade Mustard?

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

Mortadella & Robiola Panini with Homemade Mustard

Name: Mortadella & Robiola Panini with Homemade Mustard
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 8 slices of seeded Jewish rye bread; Unsalted butter, softened, for brushing; 1/2 cup homemade mustard; 1 pound thinly sliced mortadella; 1/2 pound Robiola Bosina cheese, cut into 12 equal slices with the rind; 1 cup lightly packed baby arugula; 1/4 cup pickled red onion slices or 12 pickled cocktail onions, thinly sliced

Try this homemade Mortadella & Robiola Panini with Homemade Mustard recipe the whole family will love. Made with bread, butter, homemade mustard and mor…

This Mortadella & Robiola Panini with Homemade Mustard relies on simple, everyday ingredients such as of seeded jewish rye bread, homemade mustard, thinly sliced mortadella and lightly packed baby arugula. It comes together quickly and makes 4 servings, at about 254 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 General

Servings: persons

8 slices of seeded Jewish rye bread
Unsalted butter, softened, for brushing
1/2 cup homemade mustard
1 pound thinly sliced mortadella
1/2 pound Robiola Bosina cheese, cut into 12 equal slices with the rind
1 cup lightly packed baby arugula
1/4 cup pickled red onion slices or 12 pickled cocktail onions, thinly sliced

Frequently Asked Questions

Quick Info

Servings
4 servings
Calories
254 kcal
Category
General

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Mortadella & Robiola Panini with Homemade Mustard

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