1. Line a baking tray with parchment paper. Or drizzle with olive oil.
2. Place potatoes in a large pot, cover with water and bring to a boil over medium high heat.
3. Cook for about 15 minutes or until potatoes are fork tender.
4. Drain water from the cooked potatoes.
5. In a medium bowl combine potatoes, butter, cream cheese and half of the cheddar cheese.
6. Use a potato masher or hand help blender to combine until smooth.
7. Carefully cut and deseed the jalapeños.
8. Fill each half of the pepper with the potato mixture and place on the prepared baking sheet.
9. Top stuffed jalapeños with remaining cheese and bacon bits.
10. Roast in the oven for 15-20 minutes or until the potato mixture starts to brown.
11. Remove from the oven and top with green onion. Serve.