Delight in these warm and comforting Apple Cinnamon Baked Oatmeal Cups, perfect for a wholesome breakfast or snack. Packed with tender oats, diced Granny Smith apples, and fragrant spices, these easy-to-make muffins combine the natural sweetness of apples and brown sugar with a hint of cinnamon and allspice, baked to golden perfection for a healthy treat that’s both delicious and portable.