In a large bowl combine the yeast, honey and warm water. Allow to sit for 5 minutes to bloom the yeast (until foamy).
Add in the yogurt, flour, salt, vanilla, cinnamon, toasted walnuts and whisk until smooth.
Set the batter aside for 25-30 minutes.
Heat your griddle over medium high heat and coat with a thin layer of oil. Once the oil is hot, spoon the batter - about 2-3 tablespoons per Tiganite - onto the griddle. Cook on each side until golden brown.
Keep warm in a low oven until ready to serve.
Serve with a generous dollop of thick greek yogurt, a sprinkle of toasted walnuts and a healthy drizzle of best quality honey.