The term 'Olive Garden Selection' refers to the selection of pastas offered by the restaurant chain Olive Garden. The crossword solutions for this term are PASTA (5 letters) and PASTAS (6 letters). PASTA is a type of Italian cuisine made from unleavened dough of durum wheat flour mixed with water or eggs and formed into sheets or various shapes. PASTAS is the plural form of PASTA, referring to multiple types of PASTA dishes.