March 14 is also known as Pi Day. That day that celebrates all things Pi. The number π is a mathematical constant that is the ratio of a circle’s circumference to its diameter, and is approximately equal to 3.14159. Just thinking about math this early in the morning makes us hungry and what better way to celebrate Pi day than a round-up of pie recipes from Pinterest!

1. Who doesn’t love a Brown Sugar Buttermilk Pie. This one from une gamine dans la cuisine is going in my oven this afternoon.

2. This Old Fashioned Tomato Pie is just perfect for a summer meal when your tomato vines are at peak production.

3. Pumpkin Pie is a must have for Pi Day. We love this recipe from Hide the Cheese.

4. It’s nearly St. Patrick’s Day and we’d be remiss if we didn’t share the yummy Steak and Guinness Pie from The Cutting Edge of Ordinary.

5. Leticia loves a great apple pie, so to finish off this Pi day Pie Roundup, we’ve included this fantastic apple pie from Garnish with Lemon.

Do you have a favorite pie recipe or pin you’d like to share with us? Please let us know in the comments and Happy Eating!