Take a ripe yet firm guava. Cut the top & scoop out the flesh with a spoon without breaking the outer shell. If the guava is too hard, you can microwave it for 30-40 seconds.
In a bowl, soak the cashews in hot water. Cover & keep it aside for 15-20 minutes.
Take a small piece of beetroot. Blend it in a mixer grinder & strain the pulp for the juice.
In a mixer grinder jar, add the scooped out guava flesh, soaked cashews (without the soaking liquid), fresh cream, sugar & the beetroot juice. Blend it well till the mixture is smooth & lump free.
If your guava seeds are too tough or haven't blended, you can also strain the mixture. Add the ice cream mixture into the guava shells & cover with its top. Place it in the freezer or 8 hours or overnight.
Once frozen, cut the guava into wedges. Sprinkle it with black salt & chilli powder which is optional & serve immediately.
Recipe by Bake with Shivesh at https://bakewithshivesh.com/guava-icecream/