Prepare the Eggs: After ensuring your hard-boiled eggs are peeled, place them in a medium-sized mixing bowl.
Mash the Eggs: Use a pastry blender or a fork to mash the eggs to your desired consistency. Some prefer a coarser chop, while others like a finer mash.
Add Creamy Base: Add the softened cream cheese (or quark) to the mashed eggs. Mix thoroughly until the creamy base is well incorporated with the eggs.
Incorporate Remaining Ingredients: Add the mustard, salt, pepper, your chosen sweetener, and apple cider vinegar to the bowl.
Mix Until Combined: Stir all the ingredients together until they are fully combined and the egg salad reaches a uniform consistency.
Taste and Adjust (Optional): Taste the egg salad and adjust seasonings (salt, pepper, sweetener) as needed to suit your preference.
Serve or Store: Your simple egg salad is now ready to enjoy! Serve immediately, or store it in an airtight container in the refrigerator for 3-5 days.