Bubble Up Pizza Casserole

On Saturday evenings, my family and I head to church around 5:30. We absolutely love going on Saturdays, but the hard part is getting everyone fed in time. I threw this casserole together Saturday afternoon while the kids were napping, and popped it in the oven before church. It was so kid friendly and a huge hit. We all left for church with happy, full tummy’s!! 

Bubble Up Pizza Casserole


  • 2 cans Pilsbury biscuits (you should have 16 biscuits total)
  • 1 jar pizza sauce (15 oz)
  • 2 cups mozzarella cheese
  • Your favorite Pizza topping (I used pepperoni, but you could use cooked sausage, onion, mushroom, peppers, etc)
  • Italian Seasoning



  1. Lightly grease a 9×13 baking dish.
  2. Preheat oven to 375.
  3. In a large bowl, break biscuits into small pieces (about 4-5 pieces per biscuit).
  4. Add in pizza sauce, one cup mozzarella cheese, and pizza topping.
  5. Mix thoroughly so all pieces are evenly coated.
  6. Pour into greased baking dish.
  7. Top with remaining one cup cheese.
  8. Bake in oven for about 35 minutes, or until slightly brown and cheese is bubbly. *I stuck mine under the broiler for an additional 3-4 minutes to get the top really bubbly!!








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  1. anyonita says:

    Bubbly pizza! So cool! 🙂 Thanks so much for linking this on Tasty Tuesdays! Be sure to come back tomorrow to link some more & see who’s been featured.

  2. Norma Moffat says:

    This looks great, but what is Pilsbury biscuits, never heard of this, what could I use as an alternative? I live in Scotland.

  3. Kristin and Adriana says:

    Hi! You would probably not want to sub pizza crust in place of the biscuit dough as the crust won’t puff up as much and gets more firm. The biscuit helps it to bubble up and stay soft in the casserole 🙂

  4. Kristin says:

    It’s up to you how much to use as it’s optional, however, I use about 1 tbsp and add it in when I add the sauce in with the biscuits 🙂

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