Preheat your oven to 375°F (190°C). Lightly grease a baking pan or line it with parchment paper. This prevents the rolls from sticking and helps them bake evenly.

In a large mixing bowl, add flour, baking powder, sugar and salt. Whisk everything together until well combined. This helps the baking powder spread evenly in the dough.

Pour the milk and mayonnaise into the bowl with dry ingredients. Stir gently using a spoon or spatula. Mix until a soft dough forms and no dry flour remains.

The dough should be soft and slightly sticky. If it feels too dry, add one tablespoon of milk. Do not overmix the dough because it may make the rolls dense.

Use a spoon or your hands to scoop small portions of dough. Shape them into round balls. Place them in the prepared baking pan with a little space between each roll.

Lightly smooth the tops of the dough balls with your fingers or the back of a spoon. This step helps the rolls bake evenly and look neat.

Place the baking pan in the oven. Bake for about 15 to 18 minutes. The tops should turn light golden brown when the rolls are ready.

Remove the rolls from the oven. Brush melted butter over the tops while they are warm. This adds extra flavor and gives them a soft shiny finish.

Let the rolls cool for about five minutes before serving. This helps them set and makes them easier to handle without breaking.