Make the honey mustard dip by mixing the mayonnaise, mustards, and honey. Set aside.
Chop the spring onions and chives, set aside.
In a skillet, cook the lardons or bacon, cut into small pieces.
Par boil potatoes for 10 minutes with baking soda and salt.
Air dry the potatoes and roast at 425F (220C) until golden, about 50 minutes, turning regularly.
In a casserole dish, add oil, rosemary, and garlic. Add the potatoes and toss to coat with oil.
Add the honey mustard, and toss the mixture. Serve warm.
