In a small skillet, add pecans and toast on low-medium heat until fragrant and brown-ish, stirring often. Transfer to a cutting board, let cool a bit and chop coarsely. Set aside.
In a large bowl, add yogurt, mayo, garlic, curry powder, ginger, vinegar, sugar, salt and pepper. Whisk to mix.
Then add pecans, chicken, red onion, dill, and raisins. Stir well to combine.
Refrigerate curry chicken salad for at least 2 hours as it tastes best cold.
Taste and adjust any seasonings to taste, if necessary. Serve with greens or make a chicken salad sandwich.
Notes
Store: Refrigerate chicken salad in an airtight container for up to 5 days.
Freeze: Freeze for up to 3 months. Thaw in the fridge overnight.