Preheat your oven to 400°F. Lightly grease a 9x13-inch baking dish with cooking spray, ensuring even coverage to prevent sticking. Set aside.

In a microwave-safe bowl, combine the water and melted butter. Stir in the milk and honey until well mixed. Heat the mixture in the microwave for 1 minute, then stir. Continue microwaving in 15-second intervals until the temperature reaches 110°F. The mixture should feel warm to the touch but not hot. Alternatively, this step can be done in a saucepan over medium-low heat, stirring frequently.

Pour the warm liquid mixture into the bowl of a stand mixer. Evenly sprinkle the yeast over the top, then give it a quick stir with a fork to combine. Let it sit undisturbed for about 5 minutes, allowing the yeast to bloom and become foamy.

Add 3 ½ cups of all-purpose flour (reserving the rest for adjustments) along with the sea salt.

Using the dough hook attachment, mix on medium-low speed until the ingredients come together. If the dough clings excessively to the sides of the bowl, incorporate an additional ¼ cup of flour at a time until it begins to pull away from the bowl, leaving only a slight tackiness to the touch. Do not exceed 4 cups of flour in total. Continue kneading on low speed for 4 to 5 minutes until the dough becomes smooth and elastic. Once ready, shape the dough into a ball and transfer it to a lightly greased bowl.

Cover the bowl with a damp towel or paper towel and allow the dough to rise for 15 minutes in a warm spot.

Gently punch down the dough to release excess air. Divide it into 15 evenly-sized portions. Roll each piece into a smooth ball and arrange them in the prepared baking dish. Cover once again with a damp towel and let the rolls rise for another 15 to 20 minutes, allowing them to puff up.

Uncover the baking dish and place it in the preheated oven. Bake for about 15 minutes, or until the rolls develop a golden-brown hue on top and are cooked through.

Once out of the oven, transfer the baking dish to a wire rack. While the rolls are still warm, generously brush the tops with melted butter, infusing them with an extra layer of richness. Serve warm and enjoy their irresistibly soft, buttery texture.