Skillet Peach Rhubarb Crisp is a warm fruit dessert with frozen peaches, rhubarb, vanilla, and a crisp almond oat topping. It is baked in a 10-inch skillet until the topping is golden and the fruit filling is bubbling. The flavor is sweet, tart, buttery, and gently spiced with cinnamon, cardamom, and nutmeg.
This Skillet Peach Rhubarb Crisp serves 6. The prep time is 15 minutes, the cook time is 30 minutes, and the recipe card also lists 1 hour of additional time, with a total time of 1 hour 45 minutes. It is a good dessert when you want the comfort of a fruit crisp without shaping dough or making a pastry crust.
The topping is built from light brown sugar, flour, quick cooking oats, toasted ground almonds, spices, softened butter, and kosher salt. The filling is even simpler: butter for the skillet, frozen peaches, fresh or frozen rhubarb, pure vanilla extract, and tapioca or flour. The skillet is buttered first, then filled with fruit, covered with topping, and baked on the lower third rack.
To Make This Skillet Peach Rhubarb Crisp You Will Need
For the topping, gather 3/4 cup light brown sugar, 1/2 cup unbleached all-purpose flour, 1/2 cup quick cooking oats, 1/2 cup toasted and ground almonds, 1/2 teaspoon ground cinnamon, 1/4 teaspoon ground cardamom, 1/4 teaspoon ground nutmeg, 1/3 cup softened unsalted butter, and kosher salt to taste.
For the peach rhubarb filling, you need 1 tablespoon butter for the skillet, 3 cups frozen peaches, 2 1/2 cups rhubarb, 1 1/4 teaspoon pure vanilla extract, and 1 tablespoon tapioca or flour.
The equipment is practical: a large bowl for the topping, a pastry blender to cut the butter into the dry ingredients, another large bowl for the fruit filling, a pastry brush for spreading melted butter in the skillet, and a 10-inch skillet for baking.
Why Peaches and Rhubarb Work Together
Peaches bring sweetness and softness. Rhubarb brings tartness and brightness. Together, they make a fruit filling that tastes balanced instead of flat. The vanilla rounds out the filling, while tapioca or flour helps the juices thicken as the crisp bakes.
The topping adds another layer of flavor. Brown sugar gives depth, oats add texture, and toasted ground almonds add nutty richness. Cinnamon, cardamom, and nutmeg make the topping feel warm without covering up the fruit. The softened butter binds the dry ingredients into coarse, wet sand, which bakes into a golden crisp layer.
How to Build the Almond Oat Topping
Preheat the oven to 375°F or 190°C. In a large bowl, combine the light brown sugar, flour, quick cooking oats, toasted ground almonds, cinnamon, cardamom, nutmeg, and a few small pinches of kosher salt.
Add the softened butter. Using a pastry blender, cut the butter into the dry ingredients until the mixture resembles coarse, wet sand. This texture is exactly what you want for a crisp topping. It should not look like a smooth dough, and it should not be loose and dry. Set the topping aside while you prepare the skillet and fruit.
The almonds matter here because they bring more than crunch. Since they are toasted and ground, they blend into the topping and give it a warmer, richer flavor. The oats help the topping bake into a crisp texture that pairs well with the soft fruit beneath.
Baking the Skillet Peach Rhubarb Crisp
Heat a 10-inch skillet over medium-low heat. Add 1 tablespoon of butter. Once it melts, use a pastry brush to spread it over the bottom and up the sides of the skillet. This helps coat the skillet before the fruit goes in.
In a large bowl, combine the frozen sliced peaches with the rhubarb. Add the vanilla and tapioca. Transfer the fruit to the skillet, spread it evenly, then give the skillet a shake to settle everything into place.
Sprinkle the almond oat crisp topping over the fruit. Slide the skillet onto the lower third rack in the preheated oven. Bake for 30 minutes, or until the topping is golden and the fruit filling is bubbling.
The recipe serves the crisp with scoops of ice cream. The warm fruit and crisp topping make a good contrast with the cold, creamy topping. For another warm-and-cool dessert idea, decadent brownie sundae with ice cream has the same cozy dessert feel.
Tips for the Best Texture
Cut the butter into the topping until it looks like coarse, wet sand. That description is useful because it tells you when to stop. If the butter is not worked in enough, the topping may stay dry in places. If it is worked too far, it can lose some of its crumbly texture.
Butter the skillet before adding the fruit. The recipe melts the butter directly in the skillet, then uses a pastry brush to spread it across the bottom and up the sides. That step also warms the skillet before the filling is added.
Spread the fruit evenly. After adding the peaches and rhubarb, give the skillet a shake so the fruit settles into an even layer. A level fruit base helps the topping bake more evenly.
Bake until both signs are there: a golden topping and bubbling fruit. The bubbling shows the filling is hot and the tapioca or flour has had time to work with the juices.
Using Fresh or Frozen Rhubarb
The recipe allows fresh or frozen rhubarb. It also calls for frozen peaches. That makes the crisp flexible when rhubarb is not in perfect season or when you already have fruit in the freezer.
Because the recipe uses tapioca or flour in the filling, it has a built-in thickener to help with the fruit juices. Keep the quantities as written: 3 cups peaches, 2 1/2 cups rhubarb, and 1 tablespoon tapioca or flour. For more fruit freezing guidance, freezing fruit is a helpful reference for berries, rhubarb, and other fruit.
How to Serve Skillet Peach Rhubarb Crisp
Serve the Skillet Peach Rhubarb Crisp warm from the skillet after baking. The recipe suggests scoops of ice cream, which melts into the bubbling fruit and crisp topping. Since this dessert serves 6, it is easy to spoon straight from the skillet into bowls.
This crisp works well as a casual dessert because the skillet is part of the charm. The fruit layer does not need to slice neatly. It should be juicy, bubbling, and topped with a crumbly almond oat layer. If you want another fruit dessert with creamy texture, caramelized banana pudding parfait is a sweet match.
Frequently Asked Questions
Can I use frozen rhubarb?
Yes. The recipe says the rhubarb can be fresh or frozen.
What thickens the fruit filling?
The filling uses 1 tablespoon tapioca or flour.
What size skillet do I need?
Use a 10-inch skillet.
How do I know the crisp is done?
Bake for 30 minutes, or until the topping is golden and the fruit filling is bubbling.
A Warm Dessert with Summer Fruit Flavor
Skillet Peach Rhubarb Crisp is a relaxed dessert with a lot of flavor for the effort. The peach rhubarb filling is fruity and tart, while the almond oat topping brings butter, spice, and crunch. With a 15-minute prep time and a 30-minute bake, it is a dependable skillet dessert for six servings.
Skillet Peach Rhubarb Crisp
Equipment
- Large bowl
- Pastry blender
- 10-inch skillet
- Pastry brush
Ingredients
For the Topping
- 3/4 cup light brown sugar
- 1/2 cup unbleached all-purpose flour
- 1/2 cup oats quick cooking
- 1/2 cup almonds toasted and ground (see notes)
- 1/2 teaspoon ground cinnamon
- 1/4 teaspoon ground cardamom
- 1/4 teaspoon ground nutmeg
- 1/3 cup unsalted butter softened
- kosher salt to taste
For the Peach Rhubarb Filling
- 1 tablespoon butter for the skillet
- 3 cups peaches frozen
- 2½ cups rhubarb fresh or frozen
- 1¼ teaspoon pure vanilla extract
- 1 tablespoon tapioca or flour
Instructions
- Preheat your oven to 375℉ (or 190℃).
- In a large bowl, combine the sugar, flour, oats, ground almonds, cinnamon, cardamom, nutmeg and a few small pinches of kosher salt.
- Add in the softened butter and using a pastry blender, cut the butter into the dry ingredients until it resembles coarse, wet sand. Set this off to the side for a moment.
- Heat a 10-inch skillet over medium-low heat. Add in a tablespoon of butter and once melted, use a pastry brush to spread it on the bottom and up the sides of the skillet.
- In a large bowl, combine the frozen sliced peaches with frozen rhubarb. Add in vanilla and tapioca.
- Add the fruit to the skillet a spread it evenly and then give the skillet a shake to get everything settled into place.
- Sprinkle the almond oat crisp topping over top of the fruit before sliding it onto the lower third rack in your preheated oven.
- Bake the Skillet Peach Rhubarb Crisp for 30 minutes, or until the top is golden and the fruit filling is bubbling.
- Serve with scoops of ice cream (like my brown butter ice cream!) and prepare to fall in love.
- Stay Crumble and Kind: Raspberry Rhubarb Crumble Bars Are a Sweet-Tart Treat - April 24, 2026
- Skillet Peach Rhubarb Crisp Is a Cozy Fruit Dessert - April 24, 2026
- Rhubarb Frangipane Tart Is a Beautiful Sweet-Tart Bake - April 24, 2026
