Date
Saturday, Dec 19, 2026
About
National Oatmeal Muffin Day is December 19, celebrating oat-filled muffins for breakfast or snacks.
National Oatmeal Muffin Day
December 19 is the annual observance date for National Oatmeal Muffin Day. National Oatmeal Muffin Day is December 19, celebrating oat-filled muffins for breakfast or snacks.
Eat local idea: Find a fresh oatmeal muffin at a local bakery or café.
This food holiday is documented by the linked calendar. The original founder or history of the observance may remain unconfirmed.
When to celebrate
Every December 19
Next date
2026-12-19
After that
2027-12-19
Source
Source
Source Type
Published Holiday Calendar
Date check
Verified
Last checked
2026-11-11
