Can you use pancake mix after two days of being mixed with the egg and milk?

No, it is not advisable to use pancake mix after two days of being mixed with egg and milk. Once pancake mix is mixed with liquid ingredients like egg and milk, it begins to undergo a chemical reaction, and the leavening agents in the mix start to activate. This reaction makes the batter rise when cooked. However, over time, the leavening agents lose their potency, resulting in flatter and less fluffy pancakes. Additionally, the batter can become watery and lose its ideal consistency for cooking. For the best results, use pancake mix as soon as possible after mixing it with liquid ingredients.