Apple Bubble Up Casserole Recipe

Apple Bubble Up Casserole Recipe tastes like warm apple pie collided with a gooey cinnamon roll and invited buttery biscuits to the party. It works perfectly for busy families, holiday brunch, or anyone who wants a cozy dessert on the table in under an hour. I tested this on my own crew of picky eaters, and they scraped the pan so clean I thought they licked it.

Why Make This Apple Bubble Up Casserole Recipe at Home

This Apple Bubble Up Casserole Recipe uses simple ingredients, but it tastes bakery level. You control the sweetness, the spices, and the texture, so it fits your taste instead of a boxed dessert bossing you around.

You also use shortcuts like canned biscuits and apple pie filling, so you skip fussy crusts and complicated steps. The whole thing bubbles up into a golden, caramelized pan of apple goodness that works for breakfast, brunch, or dessert.

“This Apple Bubble Up Casserole Recipe tastes like a cinnamon roll hugged an apple pie, and I would happily eat it every weekend. ★★★★★”

Ingredients You Need

You can tweak this Apple Bubble Up Casserole Recipe a bit, but these basics give you the best texture and flavor. I list my favorite brands and easy swaps so you can use what you already have in your pantry.

Main ingredients

• 2 cans refrigerated biscuit dough

  • I like Pillsbury Grands or store brand jumbo biscuits.
  • Use homestyle or buttermilk, not flaky layers, so the casserole bakes up soft and tender.

• 2 cans (about 20 to 21 ounces each) apple pie filling

  • Any standard brand works.
  • If you use a low sugar version, you may want a bit more brown sugar.

• 4 tablespoons unsalted butter, melted

  • Salted butter also works; just reduce added salt slightly.

• 1 teaspoon vanilla extract

  • Real vanilla tastes best, but imitation vanilla still gives nice flavor.

• 1 teaspoon ground cinnamon

• 1/4 teaspoon ground nutmeg

• 1/4 teaspoon ground allspice (optional but tasty)

• 1/4 teaspoon fine sea salt

• 1/3 cup packed light brown sugar

  • Dark brown sugar gives a deeper molasses flavor if you prefer.

Optional add ins

• 1/2 cup chopped pecans or walnuts
• 1/4 cup raisins or golden raisins
• 1/4 cup mini chocolate chips for a dessert twist
• 1 small fresh apple, peeled and diced, to mix with the canned filling for extra texture

Simple glaze

• 1 cup powdered sugar
• 2 to 3 tablespoons milk or half and half
• 1/2 teaspoon vanilla extract or maple extract
• Pinch of cinnamon, optional

Equipment list

• 9×13 inch baking dish
• Large mixing bowl
• Small bowl for glaze
• Cutting board and knife for cutting biscuits
• Rubber spatula or wooden spoon
• Nonstick spray or butter for greasing the pan

Tips & Mistakes

• Cut each biscuit into 6 to 8 small pieces so the casserole bubbles evenly and cooks through.
• Toss biscuit pieces in the cinnamon sugar mixture thoroughly; coat every side so no bland dough hides in the pan.
• Grease the baking dish well, or the sugary edges will stick and make serving tricky.
• Spread the apple mixture evenly so every scoop gets fruit and biscuit, not just one or the other.
• Bake until the center biscuits look set and lightly golden; if they still look doughy, keep baking in 5 minute bursts.
• Tent the pan loosely with foil if the top browns too quickly while the middle still needs time.
• Let the casserole rest 10 to 15 minutes before cutting so the syrup thickens and slices hold together.
• Add glaze only after the casserole cools slightly, or it will melt into the top and disappear.
• Use room temperature ingredients when possible, since very cold dough can slow baking and lead to undercooked centers.
• Avoid overloading with extra fruit or nuts, or the casserole can turn soggy instead of bubbly and fluffy.

How to Make Apple Bubble Up Casserole Recipe

Step 1: Prep the pan and oven

Preheat your oven to 350°F. Grease a 9×13 inch baking dish with butter or nonstick spray and coat the corners well. Set the pan aside while you prep the filling and biscuits.

Step 2: Mix the apple layer

Pour the apple pie filling into a large mixing bowl. Stir in cinnamon, nutmeg, allspice, salt, vanilla, and brown sugar. If you use fresh diced apple, nuts, or raisins, fold them in now so they mix evenly.

Step 3: Cut and coat the biscuits

Open the biscuit cans and separate the biscuits. Cut each biscuit into 6 to 8 bite size pieces. Place the biscuit pieces in another large bowl and drizzle the melted butter over them, then toss to coat.

Sprinkle a little extra cinnamon and a spoonful of brown sugar over the buttered biscuit pieces if you want extra flavor. Toss again so every piece picks up some of the sweet spice. You should see a light, even coating on the dough.

Step 4: Layer everything in the pan

Spread about half of the apple mixture in the bottom of the greased baking dish. Scatter half of the biscuit pieces over the apples in a single layer, leaving a few small gaps so the filling can bubble through. Repeat with the remaining apples and then the rest of the biscuit pieces on top.

Gently press the top biscuit layer down just a bit so it settles into the apples. You do not want to smash it, just tuck it in so the layers connect. This helps the casserole bake as one cozy, bubbly pan instead of separate layers.

Step 5: Bake until bubbly and golden

Place the baking dish on the middle rack of the oven. Bake for 30 to 40 minutes, depending on your oven and the thickness of the layers. Check at 25 minutes and rotate the pan if one side browns faster.

You want the top golden brown and the apple filling bubbling around the edges. If the top browns too fast while the center still looks doughy, tent the pan with foil and keep baking. When a toothpick poked into a biscuit piece in the center comes out without raw dough, you can pull it from the oven.

Step 6: Mix the glaze

While the casserole bakes, whisk powdered sugar, milk, vanilla, and a pinch of cinnamon in a small bowl. Start with 2 tablespoons of milk and add more drops until the glaze reaches a thick but pourable consistency. You want it to drizzle slowly from a spoon, not run like water.

Step 7: Cool slightly and glaze

Let the Apple Bubble Up Casserole Recipe sit on the counter for 10 to 15 minutes. This short rest helps the syrup thicken and keeps the biscuits from tearing apart when you scoop them. Drizzle the glaze over the warm casserole in zigzags or swirls.

You can serve it right away while still warm and gooey. If you prefer a cleaner slice, let it cool another 10 minutes before cutting.

Variations I've Tried

I swapped one can of apple pie filling with cherry pie filling and loved the sweet tart combo. I also used pumpkin pie filling once in the fall and mixed it with apples, and it tasted like a cross between pumpkin pie and apple cobbler.

Sometimes I add chopped pecans and a sprinkle of coarse sugar on top before baking for a little crunch. My kids like a dessert version with mini chocolate chips mixed into the biscuit pieces and a vanilla only glaze on top.

For a lighter version, I use reduced fat biscuits, low sugar apple pie filling, and a thinner glaze, and it still tastes cozy and satisfying. I also tried a cinnamon roll dough version and cut the icing packet with powdered sugar to stretch it into a bigger glaze.

How to Serve Apple Bubble Up Casserole Recipe

Serve this Apple Bubble Up Casserole Recipe warm, straight from the pan, with a big spoon and small plates or bowls. Add a scoop of vanilla ice cream, a spoonful of whipped cream, or a dollop of vanilla yogurt if you want a breakfast excuse. It fits nicely on a holiday brunch table next to scrambled eggs, sausage, and fruit. You can also pack leftovers in small containers for easy snacks or dessert after a simple weeknight dinner.

How to store

• Cool the casserole to room temperature before storing so condensation does not make it soggy.
• Store leftovers in an airtight container in the fridge for 3 to 4 days.
• Freeze portions in freezer safe containers or wrapped tightly in foil for up to 2 months.
• Reheat single servings in the microwave in 20 to 30 second bursts until warm and soft.
• Reheat larger portions in a 325°F oven, covered with foil, for 10 to 15 minutes until warmed through, then uncover for a couple of minutes to refresh the top.