An overwhelming number of people prefer Heinz ketchup when dining out, but many restaurants don't carry the brand.

77% of people say Heinz is their preferred brand of ketchup when eating their meal out at a restaurant. And nearly 60% say they somewhat or strongly agree that condiments can make or break their food experience when dining out.

Tip for Heinz.

Leave a $1 tip for Heinz at restaurants which don't carry the brand of ketchup. Take a photo of your check and post it to social media. Heinz will reimburse your tip and possibly pay for your entire meal.

The first ten restaurants to switch to Heinz get a free supply for one year.