Shallow fried chicken drumsticks

Name: Shallow fried chicken drumsticks
Ingredients: 4-5 chicken drumsticks; 1 tablespoon white vinegar; 1 teaspoon salt; 1 teaspoon red chilli powder; 1/2 teaspoon turmeric powder; 1 teaspoon ginger garlic paste; 1/2 teaspoon cumin seeds powder (dry roast & pulse to fine powder); 1/2 teaspoon coriander seeds powder (dry roast & pulse it to fine powder); 1/2 teaspoon whole Garam masala powder; 1 teaspoon dry roasted & crushed kasuri methi; 2 pinch orange red food colour; 2-3 tablespoons oil for shallow frying; 1/2 lime juice to drizzle over & 1 small onion rings for garnishing