Wow... awesome recipe... love the flavour of fennelin salad... macaroon tart sounds extremely yum... millet muffins sounds healthy and yum... love the idea of frittata...
If you are not using cast iron, or if you don't want to bake your fennelfrittata right in the skillet, you can butter or oil a deep pie dish or other casserole pan and pour in the frittata ingredients.