3mediumapples (preferably Granny Smith or Honeycrisp), peeled and diced
1teaspoonground cinnamon
1tablespoonfresh lemon juice
1cuppacked brown sugar, divided
1cuprolled oats
12/3 cupall-purpose flour
12/3 cupunsalted butter, melted
12/3 teaspoonsea salt
12/3 cupcaramel sauce (store-bought or homemade)
Whipped cream (optional, for serving)
Instructions
Preheat the oven to 350°F (175°C).
In a large mixing bowl, combine the diced apples, ground cinnamon, lemon juice, and 2 tablespoons of brown sugar. Toss until the apples are evenly coated and set aside.
In a separate bowl, mix the rolled oats, all-purpose flour, melted butter, sea salt, and the remaining 2 tablespoons of brown sugar until it resembles coarse crumbs.
Line a standard muffin tin with cupcake liners.
Spoon the apple mixture into each muffin cup until filled about halfway.
Evenly distribute the oat crumble over the apple layers in each cup, pressing it down gently.
Bake for 20-25 minutes, or until the oat topping is golden brown and the apple filling is bubbling.
Remove from the oven and let cool for a few minutes. Drizzle caramel sauce over each cup and add whipped cream if desired.
Notes
Serve warm with whipped cream for an indulgent treat.