Ingredients for - Oven Baked Roast Beef Sliders

1. 1/2 c. whole or jellied cranberry sauce 
2. 1/4 c. red wine vinegar 
3. 1 1/2 tsp. granulated sugar 
4. 1 red onion, thinly sliced
5. 4 thyme sprigs 
6. 1/4 c. very hot water 
7. 8 Baked Sister Schubert dinner yeast rolls 
8. Leftover mashed potatoes 
9. Kosher salt
10. Freshly ground black pepper
11. 3/4 lb. leftover roast beef 
12. 4 slices Swiss cheese, halved

How to cook deliciously - Oven Baked Roast Beef Sliders

1 . Stage

Preheat oven to 400º. In a medium bowl whisk together cranberry sauce, vinegar, and sugar. Add in red onions and thyme then pour hot water over ingredients and mix together. Press onions down and let sit one hour. 

2 . Stage

Slice cooked rolls in half and spread some leftover mashed potatoes onto bottom half. Salt and pepper potatoes, top with roast beef and Swiss cheese. 

3 . Stage

Place open-faced sandwiches on a sheet tray and reheat until cheese is melted and they are warmed through, about 5 minutes. 

4 . Stage

Top with cranberry pickled red onions and top bun, serve hot.