Crispy Oven Baked Salt & Peppers wings

Recipe sourced: Marion's Kitchen, thanks you so yummmmmmy and simple recipe
Ingredients:-
1 tsp blackpeppercorns
1 tsp sichuan peppers
1 kg chicken wings
1 tbsp baking powder
1 tbsp sea salt
Vegetable oil for brushing
1 tsp chopping spring onion (scallion)
1/4 cup hot sauce or Marion's Coconut Sriracha or any other kind of dipping sauce

Method:-
Pre-heat the oven to 120C.  (I used air fryer).

Use a mortar and pestle or a spice grinder to grind peppercorns to a fine powder.

Sprinkle over the chicken wings.

Add the baking powder and salt to the wings and mix well.

Place a rack into a baking tray and brush with oil.

Spread the wings out on the rack.

Cook in the oven for 30 minutes.

Turn the wings over.

Increase the oven heat to 200C and cook for another 30 ~ 40 minutes or until crispy and cooked through.

Transfer to a serving plate.

Sprinkle with spring onion and serve with your choice of sauce.