Tamarind Glazed Crispy Eggplant with Crunchy Tuna Floss (มะเขือม่วงทอดซอสมะขามกับทูน่าฟู)

Ingredients

• Eggplant 500 g
• Salt 1 tsp
• Vegetable oil for frying
• All-purpose flour 50 g
• Cornstarch 80 g
• Baking powder ½ tsp
• Salt ½ tsp
• Ice-cold soda water 165 ml
• Garlic clove 1 clove
• Shallot 1 shallot
• Coriander roots 2 roots
• Small red chilies 2 chilies
• A pinch of salt
• Vegetable oil 2 tsp
• Granulated sugar 90 g
• Palm sugar 50 g
• Tamarind paste 3 tbsp
• Vinegar 1 tbsp
• Fish sauce 2 tbsp
• Tuna in brine (drained) 1 can
• Vegetable oil for frying tuna
• Cashews 50 g
• Fried shallots
• Sliced red chili
• Fresh coriander