Preheat oven to 350 degrees. Spray cookie sheet with vegetable oil spray. Mix baby food, wheat germ, milk powder, and egg in medium bowl. Drop by 1/2 teaspoonfuls onto prepared baking sheet.
Bake 12 to 15 minutes. Remove from oven and let cool on wire rack. Store baked treats in airtight container or plastic bag and place in refrigerator or freezer.Variation: Beef or chicken baby food may be substituted for ham baby food.
Note: Many cats are lactose-intolerant, which means that they cannot digest cow's milk properly and they get diarrhea or gastric upset when they drink it. One alternative is using lactose-free milk in recipes, which you can find in pet stores such as Whiskas product called Catmilk.