Add all ingredients except honey and essential oils to the Instant Pot and set for manual / pressure cooking on high for 10 minutes.
Do a quick release. Strain the syrup into a large bowl to remove the berries.
Add raw honey and essential oils, and mix well. Pour into glass Mason jars.
Store in the refrigerator for up to a month. Enjoy 1-2 tbsp each day for a healthy immune system.
Calories: 47kcal | Carbohydrates: 12g | Sodium: 2mg | Potassium: 24mg | Sugar: 11g | Vitamin A: 35IU | Vitamin C: 2.2mg | Calcium: 4mg | Iron: 0.2mg