Cut romaine in half lengthwise (leaving the core in tact)

Heat grill pan, or grill.

Lightly oil the grill pan if needed.

Grill the romaine cut side down for 3-5 minutes.

Until it starts to char.

Remove romaine and place on serving plate.

Add bacon and yogurt.

Mix yogurt with dry buttermilk and add salt and pepper.

Drizzle dressing onto salad.