Push the puree through a fine-mesh sieve to remove the seeds and set aside. honey and 1 tbsp. Slice 1 cup of rhubarb about ½ an inch thick.. 2. Instructions. Slice 1 cup of strawberries also about ½ an inch thick.. 3. water.. 4. Simmer fruit with honey and water for 15-20 minutes until smooth, stirring occasionally. Toss the strawberries with the cornflour and sugar in a saucepan. Puree the strawberries until very smooth. 1. Place 6 4-ounce ramekins on a baking sheet and set aside. Add 2 tbsp. Place over a medium heat and cook for 4-5 mins, until the released juices thicken and the strawberries soften. Strewn with gorgeous macerated strawberries, you only need 6 ingredients and 15 minutes to create this stunning share dessert. Once completely cooled, top the set Strawberry Panna Cotta is an elegant strawberries and cream dessert, perfect for feeding a crowd. Set aside to cool. Once done, place in a container with a lid and refrigerate while you make the panna cotta. Add strawberries and rhubarb to a small-medium sauce pan.