The Grinder, Italian Grinder or Guinea Grinder – If you’ve ever visited the Midwest—especially Iowa and the Iowa State Fair -— you may have heard of the Guinea Grinder (original name), now more commonly called The Grinder, or Italian Grinder. This hearty, flavor-packed sandwich, featuring seasoned ground beef and spicy Italian sausage, melted cheese, and a zesty tomato (marinara) sauce, has been a local favorite for decades.
The Grinder is more than a sandwich; it is a piece of Iowa’s culinary history. The Guinea Grinder (original name) was said to be invented by Jennie DePhillips who owned the Original Guinea Grinder Restaurant in Urbandale, Iowa. The Grinder is known for its robust flavors and satisfying ingredients including both ground chuck and Italian sausage, marinara sauce and spices.
The Iowa State Fair played a significant role in popularizing the Guinea Grinder. For decades, fairgoers lined up for this sandwich making it a must-try food item at the Fair. Vendors still continue to serve up this robust sandwich, making sure new generations of Iowans and visitors can experience the flavors of this sandwich. As children, my siblings and I would get very excited because it was the only time of the year we could get this sandwich and we savored every bite. I am sure licking of fingers was included in this enjoyment.
Even though the classic Grinder remains a favorite, variations have emerged over the years, including additional toppings like banana peppers, mustard and even catsup. The traditional Grinder is made with a mix of ground beef and Italian sausage, seasoned with garlic, fennel, other Italian spices and red pepper flakes. This savory meat mixture is then simmered in marinara sauce and served on a toasted or untoasted French or Italian bread roll.
The sandwich is typically topped with melted mozzarella cheese, adding a creamy and rich layer to the already flavorful filling. The classic version uses mozzarella cheese, but some variations now include provolone, cheddar, or even a blend of cheeses to add different flavors and textures. I prefer to use a blend of cheeses, mozzarella is the main cheese, but I add what ever is handy or that I have a taste for at the time. I have even added Gouda cheese and the family loved the flavor it added.
It is believed that onions were not a part of the original recipe but most maker’s of this sandwich include them now. The recipe I have used for years (you can find it here) includes onions and garlic. I also, sometimes add green, red and orange peppers. I like making this sandwich for the family using my favorite Ninja Slow Cooker as I can prepare everything in one pot. Although the recipe says it can be simmered for up to 24 hours, I have never gone beyond 12 hours.
Pair this great sandwich with fries, coleslaw, potato salad or a nice Italian Pasta Salad, add a good brew or beverage of your choice and you have a meal fit for royalty. If you still have room, a slice of Buttermilk Pie (very rich but a crowd pleaser) or a slice of Crushed Pineapple Pie (a refrigerated pie) goes very well with this meal.
It is a great sandwich to freeze and bake later. You can bake it directly from the freezer, just add 10 – 15 minutes extra cooking time. It is also a very good choice for tail-gating parties.
From its humble beginnings in Jennie DePhillips’ kitchen to its status as an Iowa State Fair staple, this sandwich has captured the hearts and taste buds of many. Regardless of what you call it, The Grinder is a delicious testament to Iowa’s rich food culture and is beloved by many. Try it for your next family gathering and you’ll get many requests for the recipe.