Here's a simple home remedy recipe for knee pain relief using natural ingredients:

Turmeric and Ginger Tea
Ingredients
1-2 teaspoons of turmeric powder or 1-2 inches of fresh turmeric root (grated) 1-2 inches of fresh ginger root (grated) 

2 cups of water 

Jaggery or lemon juice (optional, for taste)

Instructions
● Prepare the Turmeric and Ginger Mixture

If using fresh turmeric and ginger roots, grate them finely. 

If using turmeric powder, measure out the required amount. 

● Boil Water

Bring 2 cups of water to a boil in a saucepan. 

● Add Turmeric and Ginger

Add the grated turmeric and ginger to the boiling water. 

● Simmer 

Reduce the heat to low and let the mixture simmer for about 10-15 minutes. This allows the active compounds in turmeric and ginger to infuse into the water. 

● Strain 

After simmering, strain the mixture to remove any remaining solids. You should be left with a bright yellow liquid. 

● Cool and Serve 

Let the tea cool for a few minutes until it's comfortable to drink.

You can add jaggery or lemon juice for taste, as both honey and lemon have anti-inflammatory properties and can enhance the flavour. 

● Enjoy

Drink this turmeric and ginger tea twice a day, ideally in the morning and evening, to help alleviate knee pain.