In a medium bowl, combine peanut butter, honey, vanilla, and a pinch of salt until smooth.
Stir in oats, protein powder, and flaxseed. The mix will look crumbly—don't panic.
Add water or milk 1 tablespoon at a time until the dough holds together when pressed. It should be firm, not sticky.
Fold in chocolate chips, coconut, or dried fruit if using. Keep it simple—budget is the boss.
Scoop about 1 tablespoon of dough and roll into balls. You'll get 18–24 depending on size.
Refrigerate for 20–30 minutes to firm up. This helps them hold shape and taste even better.
Snack immediately or stash for the week. Try not to demolish the tray in one sitting. No promises.