This oven baked 3-ingredients cinnamon sugar biscuit bake is the kind of morning treat that feels almost too simple for how nostalgic and comforting it is. My grandmother made a version of this in her tiny Midwestern kitchen, long before anyone called it a “hack” or “bubble bake.” She relied on pantry staples and a can of biscuits to turn out a pan of soft, pull-apart pieces drenched in a buttery brown sugar–cinnamon glaze. It’s an easy, practical recipe for busy mornings, holiday breakfasts, or whenever you want something warm and sweet without fussing over yeast doughs or specialty ingredients.
Serve this cinnamon sugar biscuit bake warm, straight from the baking dish, with a pot of coffee or hot tea. A bowl of fresh berries or sliced fruit on the side adds a nice contrast to the sticky sweetness. For a more substantial brunch, pair it with scrambled eggs or a simple frittata to balance the sugar with some protein. If you’re serving guests, place the dish in the center of the table and let everyone pull off fluffy pieces family-style while the glaze is still gooey.
Oven Baked 3-Ingredients Cinnamon Sugar Biscuit BakeServings: 6
Ingredients
1 (16 oz) can refrigerated biscuit dough (8 large or 12 smaller biscuits)
1 cup packed light or dark brown sugar
1/2 cup (1 stick / 113 g) unsalted butter, melted
2 teaspoons ground cinnamon
Directions
Preheat your oven to 350°F (175°C). Lightly butter or spray a round 9-inch baking dish or similar oven-safe bowl so the biscuit pieces release easily after baking.
Open the can of refrigerated biscuit dough and separate the biscuits. Use a knife or kitchen scissors to cut each biscuit into 4 smaller pieces. This creates more edges and surfaces for the cinnamon sugar glaze to cling to and gives you that fluffy, pull-apart texture.
In a medium bowl, whisk together the brown sugar and ground cinnamon until there are no streaks of spice and the mixture looks evenly colored. This keeps the cinnamon from clumping when it hits the butter.
Pour the melted butter into the cinnamon-sugar mixture and stir until you have a thick, glossy, pourable glaze. It should look like a loose, grainy caramel. If any sugar lumps remain, break them up with the back of a spoon so the coating is even.
Add the cut biscuit pieces to the bowl with the cinnamon sugar butter glaze. Gently fold and toss with a spatula or your hands until every piece is generously coated and looks sticky and well covered. Take a moment to separate any pieces that clump together so they bake up fluffy on all sides.
Transfer the coated biscuit pieces to the prepared baking dish. Spread them out into an even layer, piling them loosely rather than pressing them down. This loose layering lets steam escape and encourages the biscuits to puff and stay tender.
Place the baking dish on the center rack of the preheated oven. Bake for 22–28 minutes, or until the biscuit pieces are puffed, cooked through in the center, and the top is a deep golden brown with bubbling cinnamon sugar glaze around the edges. If you gently pull apart the center, the dough should look set, not raw.
Remove the dish from the oven and let the biscuit bake rest for about 5–10 minutes. During this brief cooling time, the glaze will thicken into a sticky, gooey coating while the biscuits stay soft and fluffy. Serve warm, scooping out portions with a spoon so you get plenty of glaze in each serving.
Variations & Tips
To stay true to the three-ingredient spirit, the base recipe keeps things extremely simple, but you can still personalize it a bit. For a slightly less sweet version, reduce the brown sugar to 3/4 cup; the texture will remain sticky but a bit lighter. If you only have salted butter, you can use it and simply omit any added salt; the slight saltiness will enhance the caramel notes of the brown sugar. For a deeper, almost toffee-like flavor, choose dark brown sugar instead of light. You can also adjust the cinnamon to taste—use 1 1/2 teaspoons for a milder flavor or up to 2 1/2 teaspoons for a more pronounced spice. If you want individual portions, divide the coated biscuit pieces into greased muffin cups and reduce the baking time slightly, checking around 15–18 minutes. Food safety tips: Always keep the biscuit dough refrigerated until you are ready to cut and coat it, and avoid leaving raw dough at room temperature for long periods. Make sure the center pieces are fully baked before serving; if they still look doughy when you check, return the dish to the oven for a few more minutes. Allow the bake to cool briefly before serving, as the bubbling sugar glaze can cause burns if eaten immediately out of the oven. Store leftovers covered in the refrigerator and reheat gently in a low oven or microwave until just warm and soft.
