01 -
Peel, core, and slice the apples into uniform wedges for even cooking.
02 -
Transfer apple slices to the slow cooker and sprinkle with cornstarch. Toss gently to ensure all pieces are evenly coated.
03 -
Combine the brown sugar, granulated sugar, and ground cinnamon. Add to the apples and stir gently to distribute the mixture.
04 -
Pour in melted butter, lemon juice, and vanilla extract. Mix until the apples are fully coated and the ingredients are well integrated.
05 -
Cover and cook on high for 2 hours, stirring once halfway through the cooking time to ensure even glazing.
06 -
When the apples are fork-tender and enveloped in a thick glaze, serve warm.