Oatmeal Millet Muffins

• 2 eggs
• 1 stick
• 1/2 millet
• 300 ml boiling water
• 220 gr brown sugar
• 200 gr sugar (white)
• 190 gr all purpose flour
• 160 gr instant rolled (uncooked)
• 110 gr butter at room temperature
• 9 gr vanilla