Step 1

Preheat the oven to 350 F. Prepare a rimmed baking sheet by lining it with parchment paper and drizzling it with olive oil.

Step 2

Prep peppers by slicing off ends and scooping out ribs/seeds with a paring knife or small spoon. Set aside.

Step 3

In a bowl, combine breadcrumbs, Parmesan and olive oil. Season to taste with garlic salt, salt, pepper and red pepper flakes.

Step 4

Using a small spoon, gently stuff peppers with breadcrumb and cheese mixture, using the back of the spoon to really pack the stuffing inside (it's OK to let it ooze out slightly because the crispy exterior of the stuffing will be delicious).

Step 5

Place peppers on the baking sheet and turn slightly to let the oil coat the peppers.

Step 6

Bake for 20 minutes, slightly longer if a crisper pepper is desired.