Step 1

Add diced potatoes to a large pot and cover with cold water.  Bring to a boil and cook potatoes until fork tender, about 30 minutes.  This step can be done up to 3 day in advance.

Step 2

Heat a large pan over medium heat and add olive oil, red pepper, onion, potatoes and salt and pepper.  Mix until everything is combined and then cover with a lid and cook for about 25-30 minutes, flipping potatoes every 5 minutes.  You want them to get a nice golden brown crust on the bottom before each flip.  Season with extra salt and pepper, if desired.