Making a catnip cookie….. This recipe isn’t tried and true. Remember to have an open mind is when creating this catnip cookie. You should check with you vet before feeding your cat catnip cookies. This information was altered from another reciepe and is in no way no original idea.
It's still a phat idea, from PhatCatMama.

A catnip butter recipe

1) You'll need two pots of different sizes. Pour some water in the larger one . Now put the pots small inside the larger one and bring the pot and the water to a rolling boil. You're ready to melt down the butter.
2) After the butter has melted, add catnip in the amount of Your desire. Remember, the more catnip You add to the mixture, the stronger the cookies will become ;)
(Proportions example: 1 ounce of catnip to 6-7 sticks of butter)
It might be 6-7 ounces of catnip to 1-2 sticks of butter
3) Simmer the mixture for about 25 min and remember to stir it every few minutes.
4) pour the mixture into a tubberware container.
5) Once cooled to room temperature put in fridge for few hours to coagulate.


Space cakes
Ingredients:
1/2 cup catnip butter
1 1/3 cup flour
1/2 teaspoon salt
1/2 teaspoon baking soda
1/2 cup brown sugar
1/4 cup granulated sugar
1 egg

Directions:
1) Preheat oven to 350°F
2) Mix by hand or spoon the butter, sugars, and egg into a large bowl.
3) Combine the baking soda, salt, and flour.
4) Slowly add the flour mixture to the butter mixture and stir by hand.
5) Shape the dough into 1-inch balls and place them two inches apart on a greased cookie sheet.
6) Bake for 25-30 minutes or until light brown.
7) Cool for 3 to 4 minutes.

Makes 20 cookies.