I can teach you to prepare below north recipes:
Deserts:
Kaju Katali,Gulab Jamun,Rasgulla,Besan Laddu, Gondh laddu,Suji Halwa,Wheat Halwa,Gujiya,Balushaii, Modak,Churma,Sweet Methi Khichari,Faluda,Rice kheer, sevaiyan.
Breads:
Roti,naan,puri,kerala parotha(wheat flour),aloo paratha,cabbage paratha,paneer paratha, loki paratha,carrot paratha,Methi Paratha
Curry:
Rajma masala,Paneer butter masala,Kadhi pakora, Chola masala,alloo gobhi,Baingan Bharta,loki kofta, malai kofta,sahi dal,arabi fry,ladyfinger fry,palak paneer.
Snacks:
Sweet corn,Gobhi Manchuri,Aloo Pakora,Palak Pakora, Onion Pakora,Mirchi Pakora,Egg Pakora.
North Special :
sweet Lassi,masala lassi,mango lassi,Dry fruit lassi,Sharbat lassi.