Fast Food in Larkspur, CaliforniaList of Companies in Fast Food category in the city of Larkspur, California.Share this page: Ambrosia Larkspur, Fast Food; 1159 Magnolia Ave, Larkspur, CA, 94939-1041; (415) 925-9292Melting Pot Larkspur, Fast Food; 125 E Sir Francis Drake Blvd, Larkspur, CA, 94939-1819; (415) 461-63581