Who doesn’t love a hot, meaty sandwich layered with tangy spread and grilled veggies? And who doesn’t love it in 30 minutes or less? Italian sausage hoagie sandwiches are packed with bold flavors, hearty ingredients, and just the right amount of tangy goodness to satisfy your cravings. Plus, they’re incredibly easy to prepare, making them a go-to option for busy weeknights or casual family meals.
The beauty of this dish lies in its simplicity. With minimal prep time and just one sheet pan, you can whip up a meal that feels gourmet without all the hassle. And let’s be honest, nobody enjoys doing dishes after dinner. That’s why sheet pan Italian sausage hoagie sandwiches are a game-changer for your next family meal. Keep reading to learn how to bring this delicious recipe to life in just a few simple steps!
The beauty of this recipe is how easy it is! Except for a little vegetable chopping, it is nearly hands-off.
How to Make Italian Sausage Hoagie Sandwiches
Making Italian sausage hoagie sandwiches is a breeze when you follow these simple steps. From prepping the baking sheet to assembling the sandwiches, this recipe is designed to save you time without sacrificing flavor.
Step 1: Prep the Baking Sheet
First, line a cookie sheet with foil and drizzle it with olive oil or spray it with non-stick baking spray.
Step 2: Chop the Vegetables
Second, chop up 2 bell peppers and 1 red onion into large chunks. I like to use two different colored bell peppers, so the Italian sausage sandwiches look pretty.
Throw these vegetables into a bowl and drizzle about 1/4 cup of olive oil on top. Sprinkle in some Kosher salt and black pepper (about a teaspoon each), and then give everything a gentle toss.

Step 3: Arrange and Bake
Lastly, spread the peppers onto the cookie sheet and then nestle your Italian sausages in between.
Bake these at 425 degrees for about 30 minutes.
Step 4: Mix the Spread
While the Italian sausage sandwiches are cooking, mix together the super easy spread for the hoagie rolls. All you need is:
- 1/2 cup mayonnaise
 - 1/3 cup ketchup
 - 1/4 cup Dijon mustard
 
This spread tastes a lot like Thousand Island dressing if you are familiar with that!

Step 5: Prepare the Bread
Then cut your hoagie rolls (or whatever bread you like!) in half and layer on the spread liberally.

Step 6: Combine Ingredients
Now that the sausages are done cooking, they should be nice and plump! The peppers and onions should have nice grill marks. Those give the sandwiches even MORE flavor!

Step 7: Final Assembly
Now, simply put a sausage inside each roll and cover it with a spoonful or two of peppers and onions. And the best part? Roll that foil up, throw it away, and the dishes are done!
Why These Italian Sausage Hoagie Sandwiches Are Versatile
These are best served hot, but they do make great leftovers! Italian sausage hoagie sandwiches are a great option for hungry teenagers, an easy weeknight meal, or even dinner or lunch on game day. I also find them to be useful in meal prep. Without the roll, they are a protein-packed, keto-friendly lunch.

If you’re looking for other easy dinner ideas that use similar ingredients and techniques, I have a few favorites to recommend. My Italian sausage and lentil soup is a hearty, comforting meal that’s perfect for cooler days. For a quick and satisfying option, try my 30-minute chicken parmesan, which comes together easily in one pan. And if you’re in the mood for something sweet and savory, the sheet pan apricot chicken is always a crowd-pleaser.
I’d love to hear what you think if you give any of these recipes a try. Let me know your thoughts and suggestions in the comments. Happy cooking, y’all!


