Wash and slice rhubarb

Grease a 9.5 inch round Pyrex with unsalted butter and preheat oven to 400 F

Place cut/sliced rhubarb into greased Pyrex

Boil milk for 5 minutes

Meanwhile, in a bowl, beat eggs with sugar and flour until completely combined

Ads in hot milk and continue mixing until just combined

Pour batter into rhubarb and bake for 45 minutes

Cool before slicing. Great still slightly warm, perfect chilled (for me), superb topped with whipped cream and/or ice cream