Mississippi Pot Roast Sandwich

In this Mississippi Pot Roast Sandwich, a lightly toasted sandwich roll is spread with roasted garlic aioli and topped leftover pot roast, crispy fried onions, melty provolone cheese, sliced pepperoncini peppers and served with a quick au jus!

Yields 1 sandwich but can be easily adjusted to serve more.

Course Mains & Entrees

Cuisine American

Keyword easy recipe, leftovers, mississippi pot roast, pot roast, quick and easy, sandwiches

Prep Time 10

Total Time 10

Servings sandwich

Calories 623

Author Laurie McNamara

Ingredients

1 6-inch italian sub bun or French roll
2 tablespoons roasted garlic aioli (see notes on how to make)
3 ounces leftover mississippi pot roast
crispy fried onions (see notes on how to make)
2 slices provolone cheese
2 tablespoons sliced pepperoncini peppers more or less to taste
au jus for serving

Instructions

Preheat your broiler to high. Cut and place sandwich roll (cut side open) on a rimmed baking sheet. Toast on the middle rack for 1 to 2 minutes or until lightly golden.
Once lightly toasted, spread garlic aioli. Top with leftover pot roast, crispy fried onions and provolone. Slide back into the oven until melted, about 2 minutes.
Remove and top with sliced pepperoncini and serve with au jus for dipping.

Notes

How To Make Roasted Garlic Aioli:

Roast a head of garlic (like in this post) and let cool. Measure out 1/2 to 3/4 cup mayonnaise. Once cool, squeeze garlic cloves into mayo. Any leftovers can be stored in an air-tight container and refrigerated for up to 2 weeks.

How To Make Crispy Fried Onions:

Thinly slice 1 medium to large yellow onion. In a 10-inch skillet, melt 2 tablespoons butter over medium heat. Add sliced onions with a pinch of salt and cook, stirring often until soft, deeply golden brown and crispy. This will yield 2 to 4 sandwiches depending on size of onion.

Nutrition Disclaimer: All information presented on this site is intended for informational purposes only. I am not a certified nutritionist and any nutritional information shared on SimplyScratch.com should only be used as a general guideline.

Nutrition