Try this Apple and Salted Caramel Cookie Cups recipe
Operating within standard equipment limits requires only a mini muffin tin and a stand mixer fitted with a paddle attachment. Combining oatmeal cookie mix with butter, water, and an egg creates a cohesive dough that holds its shape during baking at 350 degrees Fahrenheit. Pressing the rounded handle of a wooden spoon into the baked dough immediately after the 10 to 12 minute oven window forms a structural indentation before the starches cool and set. Dipping that wooden spoon handle into turbinado sugar prevents hot dough from sticking to the wood.
Simmering diced apples with butter and turbinado sugar for 7 to 10 minutes induces the Maillard reaction alongside caramelization, building deep butterscotch notes that contrast with the fresh fruit pectin. Combining high-heat sugar reduction with the salinity of caramel sauce balances the inherent sweetness of the oatmeal base.