September National Day Calendar with a complete list of Food Days in September 2021. National Biscuit Month Better Breakfast Month National Chicken Month National Cholesterol Education Month National Honey Month National Mushroom Month National Organic Harvest Month National Papaya Month National Potato Month National Rice Month National Waffle Week First Week Biscuit and Gravy Week Second Week Vegetarian Awareness Week Second Week National Wild Rice Week Fourth Week National Cherry Popover Day September 1 Wine Season Begins September 1 Oyster Season Begins September 1 National Blueberry Popsicle Day September 2 National Welsh Rarebit Day September 3 National Macadamia Nut Day September 4 National Cheese Pizza Day September 5 National Coffee Ice Cream Day September 6 National Acorn Squash Day September 7 National Date Nut Bread Day September 8 Weinerschnitzel Day September 9 TV Dinner Day September 10 National Hot Cross Bun Day September 11 National Chocolate Milkshake Day September 12 National Peanut Day September 13 Snack a Pickle Time September 13 National Cream Filled Donut Day September 14 Eat a Hoagie Day September 14 National Linguini Day September 15 National Guacamole Day September 16 National Apple Dumpling Day September 17 National Cheeseburger Day September 18 National Butterscotch Pudding Day September 19 National Rum Punch Day September 20 International Banana Festival September 21 National Pecan Cookie Day September 21 National Ice Cream Cone Day September 22 National White Chocolate Day September 23 National Cherries Jubilee Day September 24 Crab Meat Newburg Day September 25 National Food Service Employees Day September 25 Pancake Lovers Day September 26 National Chocolate Milk Day September 27 National Corned Beef Hash Day September 27 Strawberry Cream Pie Day September 28 Drink Beer Day September 28 National Coffee Day September 29 National Hot Mulled Cider Day September 30