Mr.Meowsy on Instagram: "How to make a cat milkshake 1. Ydd ½ teaspoon ground cinnamon or ¼ tsp cardamom powder. 2. I also add 1 tsp vanilla extract for extra flavor. 3. Pour 1½ cups chilled milk. If using ice cream you will need only half a cup of milk. I used this homemade almond milk here. You can also use coconut milk. 4. Blend everything to smooth shake. You may add more milk if you prefer to thin down or add more cats to thicken. 5. Pour Cat MilkShake to serving glasses immediately and ser