Step 1: Prepare the Yeast Mixture

• In a mixing bowl, combine the warm milk, water, yeast, and sugar. Stir well and let it sit for 5–10 minutes until frothy, indicating the yeast is activated.

Step 2: Make the Batter

• In a separate bowl, mix the plain flour and salt.
• Gradually whisk the frothy yeast mixture into the flour until a smooth batter forms.
• Cover the bowl with a clean cloth and let the batter rest for 1 hour in a warm place, allowing it to rise and become bubbly.

Step 3: Add the Baking Powder

• Stir the baking powder into the risen batter. The mixture should be thick but pourable; adjust with a little water if necessary.

Step 4: Heat the Pan and Grease the Rings

• Heat a frying pan or griddle over medium-low heat. Grease the pan and the inside of the crumpet rings with butter.

Step 5: Cook the Crumpets

• Place the greased crumpet rings on the pan. Pour the batter into the rings, filling each about halfway.
• Cook gently for 5–7 minutes, until the surface is set and bubbles form holes.
• Remove the rings carefully, then flip the crumpets and cook for 1–2 minutes on the other side until lightly golden.

Step 6: Serve Warm

• Serve the crumpets warm, topped with butter, jam, honey, or any spread of your choice.