Pasta & Pizza with potatoes

1 spaghetti squash 1 large carrot , sliced on the diagonal 2 stalks celery , sliced on the diagonal 1 large yellow onion , diced 1 red bell pepper , peeled,[...]

4 red potatoes, in paper thin slices 1/2 teaspoon salt 1 (10 ounce) box frozen spinach , thawed and drained 2 1/2 tablespoons olive oil 1 small onion , finely[...]

2 x 180 gm Porterhouse steaks , trimmed of all fat & sinew sea salt & freshly ground pepper olive oil 1-2 garlic cloves, crushed 1 onion , finely[...]