Condensed milk rolls (buns) recipe:

190g milk
40g sugar
30g condensed milk
1.5 tsp (6g) instant dry yeast
300g bread flour (can be substituted by all purpose flour)
1/2 tsp salt
30g softened usalted butter
50g cranberries (optional)

Extra melted butter and condensed milk for brushing after baking (optional)