I used 16 small 2 inches rings & 3 of 4 inches tins for all batter.
You can make 12 inches springform baking tin size cheesecake with this batter.
Half the quantity and use the batter in 7 & half or
8 inches tin.
You don't have mascarpone cheese, you can use
same amount cream cheese like 1000g, cream cheese all together.
Use full fat Cream Cheese or mascarpone Cheese.