01 -
Pop the curd in the fridge till it's nice and cold, at least 3 or 4 hours. Give it a stir here and there so it doesn't get a weird layer on top. You can keep it covered in the fridge for about two weeks.
02 -
Take the pot off the stove. Stir in the butter and vanilla till the butter's totally mixed in and melted. Want it extra smooth? You can push the mixture through a mesh strainer to toss out any bits.
03 -
With everything mixed in, put the pan on medium or medium-high. Keep on stirring while it cooks. It'll get noticeably thicker and start to bubble softly. Don’t stress, it thickens more as it gets cold.
04 -
Let your rhubarb puree take a little breather in a clean pot. Mix in the sugar, eggs, and a bit of salt. Whisk it like you mean it till everything’s smooth.
05 -
Dump the soft, cooked rhubarb into your blender, or buzz it right in the pot with a stick blender, until even tiny fibers are gone.
06 -
Pour water over the thin-sliced rhubarb in a small pot. Keep stirring while it cooks over medium heat so nothing sticks. Once it’s juicy enough not to burn, let it boil, then lower the heat, slap a lid on, and simmer for around 8–10 minutes, stirring here and there, till it turns super soft and mushy.