Ingredients
Italian Sausage
Italian sausage is the traditional and ideal choice here — its fennel seeds, garlic, and Italian herb seasoning create a filling that tastes specifically like pizza from the first bite. Sweet Italian sausage produces a milder, more family-friendly result; hot Italian sausage adds heat throughout every layer. A mix of both is excellent.
Remove the sausage from its casings before browning if buying links — squeeze the meat out directly into the skillet. If buying bulk sausage, it’s already casing-free.
Ground beef is the listed alternative and a completely legitimate choice — season it aggressively with Italian seasoning, garlic, and red pepper flakes to approximate the seasoning profile of Italian sausage.
Drain well. Italian sausage releases significant fat during browning. Excess fat in the dish prevents the batter from setting properly — drain thoroughly after browning before spreading the sausage mixture into the baking dish.
Pizza Sauce
One cup of pizza sauce is the flavor anchor of the entire filling. Use a good-quality store-bought pizza sauce (Rao’s Homemade is widely regarded as the best supermarket option) or your favorite jarred marinara. The sauce should be thick rather than watery — thin sauce can prevent the crust from setting properly by adding excess moisture to the filling.
Avoid pasta sauce with large vegetable chunks, which will make the filling uneven and can affect how the batter migrates.
Cheese
The recipe uses three cheese applications: two cups of shredded whole milk mozzarella in the filling, half a cup of Parmesan layered with it, and another half cup of mozzarella scattered on top before baking.
Whole milk mozzarella is essential rather than part-skim. Whole milk mozzarella melts into a distinctly creamier, stretchier, more satisfying result. Part-skim mozzarella melts more rubbery and doesn’t provide the same luxurious pull when you cut a slice.
Shred your own cheese if possible. Pre-shredded cheese is coated with anti-caking agents (usually cellulose or potato starch) that inhibit melting. Cheese you shred from a block melts more smoothly and completely.
Parmesan adds a sharp, salty depth that mozzarella alone can’t provide — it layers a more complex cheese flavor into the filling rather than just cheese volume.
Pepperoni
Sliced pepperoni goes in the filling; mini pepperoni goes on top. The mini pepperoni on top serve both a practical and aesthetic purpose: they crisp up beautifully in the oven without burning the way full-size slices can, and they create the visual cues that immediately read “pizza” when the dish comes out of the oven.
The Bisquick Batter
The batter is deliberately thin — thinner than pancake batter — which is what allows it to migrate around the filling. The ratio of one cup Bisquick to one cup milk to two eggs produces the right consistency for the migration process. Don’t be tempted to thicken it.
Whisk until just smooth. A few small lumps are fine and won’t affect the finished crust. Overworking the batter develops gluten and can make the crust tougher.
Season the batter. The addition of Italian seasoning, garlic powder, and black pepper to the batter is what makes this more than just Bisquick pancake batter poured over filling — the seasoned batter becomes a genuinely flavorful crust that contributes to the pizza character of every bite.
Instructions
Preheat the oven to 400°F (205°C). Lightly grease a 9-inch deep-dish pie plate or a 9×9-inch baking dish with cooking spray or a thin coat of olive oil. Deep-dish is preferable — the filling is generous and a shallow dish may overflow as the batter rises.
Heat the olive oil in a large skillet over medium-high heat. Add the diced onion and cook for 3 to 4 minutes, stirring occasionally, until softened and translucent. Add the minced garlic and cook for 30 seconds until fragrant — watch carefully at this stage, as garlic burns quickly at this heat level.
Add the Italian sausage, breaking it into small crumbles with a wooden spoon or spatula. Cook for 6 to 8 minutes, continuing to break up the meat, until fully browned with no pink remaining. Drain any excess grease thoroughly — tilt the pan and spoon out the fat, or carefully transfer the sausage to a paper-towel-lined plate before returning to the pan.
Stir in the pizza sauce and simmer for 2 minutes, stirring to combine. The sauce will thicken slightly and the flavors will begin to meld.
Spread the sausage and sauce mixture evenly across the bottom of the prepared baking dish. Scatter the sliced pepperoni over the sausage layer. Sprinkle the two cups of shredded mozzarella and the Parmesan cheese evenly over the pepperoni. At this point the dish looks like a very full, slightly messy pizza — that’s correct.
In a medium bowl, whisk together the Bisquick mix, eggs, milk, Italian seasoning, garlic powder, and black pepper until smooth. The batter will be thin — thinner than you might expect. This is correct and essential.
Slowly pour the batter over the filling in an even, steady stream. Pour from the edges inward, covering as much of the surface as possible before filling the center. Do not stir. The batter will immediately begin to settle around and through the filling.
Sprinkle the remaining half cup of shredded mozzarella and the mini pepperoni over the top of the batter.
Bake uncovered at 400°F for 30 to 35 minutes. The pie is done when the crust is deeply golden brown, visibly puffed around the edges and center, and a toothpick or thin knife inserted into the center comes out without wet batter clinging to it.
Don’t rush the bake. The center takes longer to set than the edges — if the edges look done but the center still looks liquid, give it another 3 to 5 minutes. A slightly underbaked center will not hold together when sliced.
Remove from the oven and let rest for a full 10 minutes before slicing. This rest period is important — it allows the structure to firm up and the cheese to stabilize so that slices hold their shape when cut rather than falling apart. The pie continues cooking slightly from residual heat during this time.
Sprinkle dried oregano, dried basil, and fresh chopped parsley over the top. Cut into wedges or squares and serve immediately while the cheese is still melted and the crust is at peak texture.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
Nutrition
- Serving Size: 4
- Calories: 470 per serving