1. Clean and sanitize all tools and jars- I pour boiling water over spoons, measuring cups, jars, whisk, blender and inner pot to make sure no bad bacteria will get in our yogurt.
2. Remove almond skins to make almond milk. This gives the yogurt the smoothest texture. METHOD - Blanch 1 cup of almonds in boiling water for 3 minutes. Drain the water and let almonds cool til you can handle them. Pinch almond in between your fingers to take the skin off. Repeat with the entire 1 cup of almonds. Give them another rinse in hot water once all the skins are off to remove any debris.
3. Blend up almond milk- To a large high powered blender add the almonds, 1 quart of plain unsweetened soy milk (ingredients should just be water and soy beans for best result) and 1/4 cup rolled oats. Blend on high for 90 seconds til completely smooth.
4. Pour mixture into Instant Pot inner pot. Press the "sauté" button and adjust the timer to 10 minutes on "normal" temperature. Bring milk up to a simmer and stir the entire 10 minutes so it doesn't scorch on the bottom. The milk will start to thicken up and the heat will kill any harmful bacteria. If you have a thermometer check to see if the mixture rises to 180 degrees. After 10 minutes take the inner pot out and set it in an ice bath to cool down.
5. After the mixture has cooled down to room temp (or under 115 if you have a thermometer) add in 1/4 cup of pre existing or store bought plain yogurt. This will introduce the cultures needed to make our new batch of yogurt. Whisk together til well combined.
6. Press the "yogurt" button on the Instant Pot and adjust the time to your preference- 6-7 hours for a mild tang, 9-10 hrs for a tangier yogurt. I usually do 9 hours overnight while we are sleeping.
7. When the yogurt is done whisk it together to get it nice and smooth again. You can use an immersion blender for smoothest result. Pour yogurt into clean jars with a lid and store in the fridge up to 1 week.