Preheat oven to 375º.

Cream earth balance, cream cheese, avocado, and sugar together.

Add zest and lime juice, and beat until light and fluffy .

Gently fold in flour, 1/2 cup at a time.

Measure out 1 Tbs balls of dough.

Roll between your palms to form a sphere, then flatten into discs.

Arrange on a lightly greased cookie sheet.

The dough will not spread when baked.

Bake for 15 minutes.

Remove from oven and cool on a rack.