When Side Dishes Spell Trouble: Which Thanksgiving Foods Can Harm Your Oral Health?

November 18, 2025

Thanksgiving side dishes on display

Thanksgiving is approaching, which means you are likely preparing to enjoy some of your favorite annual foods. Before you dig in, you should spend a few moments learning more about these side dishes you’ve been craving all year. Whether it’s your grandma’s homemade cranberry sauce, your famous sweet potato casserole, or your dad’s mouth-watering pecan pie, learn which ones can wreak the most havoc on your oral health and what you might want to choose instead.

Which Side Dishes Can Be Bad For Your Oral Health?

Are you planning to host Thanksgiving this year or travel to family or friends who are doing all the cooking? No matter where you find yourself on the big day, you’ll want to survey the dishes found on the table. Which ones can do the most harm to your oral health if you’re not careful? Let’s find out:

  • Cranberry Sauce
  • Sweet Potato Casserole
  • Pecan Pie
  • Stuffing
  • Red Wine

These dishes and beverages contain high amounts of sugar and starch, and many are highly acidic. When combined, these ingredients break down tooth enamel, causing cavities to form and gum disease to develop. Their sticky substance makes it easier for them to adhere to teeth, and their darkly colored pigments often lead to tooth stains and discoloration.

Which Options Are Healthier For Your Teeth and Gums?

If you want to keep your teeth and gums in the best possible shape for the holidays, consider swapping out the items listed above for those on the following list:

  • Protein-packed foods like turkey or ham won’t stick to your teeth and contain little sugar
  • Green bean casserole is a win because it doesn’t have much starch or sugar in it
  • Pumpkin pie is one of the better dessert options when compared to pecan pie, apple pie, or a dense cake, as it contains vitamin A and less sugar
  • Baked sweet potatoes that aren’t covered in brown sugar and marshmallows will help support your gum health and lower your risk of cavities

Although there are many healthier options available to choose from this Thanksgiving, you can still enjoy some of your favorites as long as you drink lots of water and practice good oral hygiene. Eating certain foods in moderation is always best, so don’t assume you must skip out on Grandma’s peach cobbler. Instead, opt for a smaller slice and take proper care of your smile if you want it to really shine this holiday season.

About the Author
Dr. Kevin Grill leads the team at Northwest Family Dental of Huntsville and completed his dental degree at The Ohio State University. Immediately entering private practice after graduating, he has continually pursued opportunities for additional training and coursework. As a caring and informative dentist, he is always ready to provide his patients with helpful tips to keep their oral health on track, especially during the holidays. If you are concerned about Thanksgiving and how to avoid harming your smile, contact us at (937) 843-3932.