Add liquid and butter and cook on medium heat in a pot until butter is melted.
Add flour to the pot and stir until incorporated.
Take batter mixture off the stove and add to a mixer.
Mix on low-medium adding eggs, one at a time. Use 2 eggs and if too liquid, add one more egg. Batter should be smooth and almost pipeable ro hold its own shape. Tip: add more flour.
Use a piping bag to drop 1" batter circular blobs on baking pan with silicone mat (or sprayed).
Bake on 350°F/180°C for 20 minutes or until golden brown.