Answer:
This pastry is a fruit pie in which the principal filling ingredient is apples.
A little pool with two layers of wall around it. One white and soft and the other dark and hard, amidst a light brown grassy lawn with an outline of a green grass. What am I?
A little house full of meat, no door to go in and eat.
What has green hair, a round red head and a long thin white beard?
What can be opened but cannot be closed?
Not born, but from a Mother's body drawn. I hang until half of me is gone. I sleep in a cave until I grow old. Then valued for my hardened gold.