Directions

1. Add berries, sugar, and lemon juice to pressure cooker.
2. Close and lock lid, set pressure cooker to "steam/veggies", adjust time to 1 minute, and press "start/stop".
3. When done, natural release for 20 minutes, then quick release to make sure all pressure has been released before opening lid.
4. Carefully open lid and remove berries and strain. Using a spatula, push berries through strainer to remove seeds.
5. In a bowl, whisk yolks. Slowly whisk in hot raspberries. Add mixture to cooker.
6. Set to "sear", adjust time to 10 minutes, and press "start/stop". Bring mixture to a boil. Turn cooker off and stir in butter. Pour mixture into storage containers and cool to room temperature. Refrigerate until ready to serve.