📖 Instructions

1. First, let's brown the sausage: In a large skillet over medium-high heat, crumble the Italian sausage. Cook until browned, breaking it up with a spoon as it cooks. Drain off any excess grease. We don't want soggy hoagies!
2. Now, add the veggies: Add the sliced bell peppers and onions to the skillet with the sausage. Cook until the vegetables are tender-crisp, about 8-10 minutes. Stir occasionally to prevent burning. The aroma at this point? Divine!
3. Stir in the sauce and seasonings: Pour in the tomato sauce and add the Italian seasoning, garlic powder, salt, and pepper. Stir to combine. Bring to a simmer and cook for another 5 minutes, allowing the flavors to meld together beautifully. Make sure to taste and adjust the seasoning if needed. A pinch of red pepper flakes can add a nice kick!
4. Prepare the hoagie rolls: Slice the hoagie rolls lengthwise, but don't cut all the way through – you want them to stay hinged. You can lightly toast them if you like a little extra crunch, but it's not essential.
5. Assemble the hoagies: Spoon the sausage and pepper mixture evenly into the hoagie rolls. Don't be shy, load 'em up! If you're adding cheese, now's the time to sprinkle it over the filling. Mozzarella or provolone are classic choices.
6. Wrap for freezing: Wrap each hoagie tightly in plastic wrap, then wrap again in aluminum foil or place in a freezer bag. This double layer of protection will prevent freezer burn and keep your hoagies fresh for months. Label each hoagie with the date so you know when you made them.
7. Freezing instructions: Place the wrapped hoagies in the freezer for up to 2-3 months. For optimal freshness, try to use them within this timeframe.
8. Baking from frozen: When ready to bake, preheat your oven to 375°F (190°C). Remove the foil and plastic wrap from the frozen hoagies. Place them on a baking sheet and bake for 20-25 minutes, or until heated through and the cheese is melted and bubbly (if using).
9. Baking from thawed: If you prefer, you can thaw the hoagies in the refrigerator overnight before baking. This will reduce the baking time to about 15-20 minutes. Be sure to remove all wrappings before baking!
10. Serve and enjoy: Once the hoagies are heated through, remove them from the oven and let them cool slightly before serving. I like to serve mine with a side of potato chips or a simple salad. But honestly, they're pretty perfect on their own!