01 - 
                Combine warm milk with a teaspoon of sugar and yeast in a small bowl. Let sit for 5 minutes until foamy.
              
              
              
                02 - 
                In a mixing bowl, combine flour, salt, remaining sugar, melted butter, and egg. Add activated yeast and knead until smooth and elastic, about 5 minutes.
              
              
              
                03 - 
                Place dough in an oiled bowl, cover, and let rise in a warm spot until doubled, about 1 hour.
              
              
              
                04 - 
                Roll out dough to 1/2 inch thick. Cut with 3-inch round cutter. Place on parchment-lined tray, cover, and rise 30 minutes until puffy.
              
              
              
                05 - 
                Heat oil to 375°F in deep pot. Fry donuts 2–3 at a time, about 2 minutes per side until golden. Drain on paper towels and cool.
              
              
              
                06 - 
                Beat cream cheese with powdered sugar and vanilla until smooth. Fold in strawberry jam, leaving streaks. Place in piping bag.
              
              
              
                07 - 
                Cut a small opening in each donut. Pipe in filling until slightly oozing. Avoid overfilling.
              
              
              
                08 - 
                Whisk powdered sugar, milk, and vanilla. Drizzle glaze over filled donuts. Let set 15 minutes before serving.