Whisk two eggs, egg yolks and sugar and beat until light yellow and firm.
Add heavy cream, Meyer lemon zest and lemon juice, and fold together.
Line a deep baking dish with a paper towel, place six ramekins inside on top of paper and ladle mixture evenly between ramekins.
Pour water into baking dish as a warm water bath for the custard to cook in, halfway up the ramekins and place in the middle rack of the oven for 40-50 min. Edges should be firm when done, but middle should be wobbly.
Take out and let cool outside in water bath. Refrigerate.
Before serving, add 1-2 tablespoons of sugar in the row on top of each custard, swirl sugar to coat custard completely, and caramelize in broiler mode until sugar bubbles (or use a torch).