Cran-Apple Crisp

I made this sometime last week, but am just now getting around to posting. I needed to use an apple before it went bad, and the rest of the ingredients last forever, so...I used 'em.
1 serving (can easily be multiplied)
Preheat oven to 350 degrees.
1 medium-large Apple, sliced thin
1 Tbsp. each dried cherries, cranberries, and raisins
3 packets Splenda
dash of ground nutmeg, or freshly grated
2 dashes of ground cinnamon, or to your liking
Mix fruit, sugar, and spices in a small bowl. Pour into a small ramekin.
1 Tbsp. butter
1 Tbsp. brown sugar
1 Tbsp. flour
1 Tbsp. quick cooking oats
Use a fork to cut butter into ingredients and mix until crumbly, pea size mixture. Sprinkle over fruit. I lightly sprinkled cinnamon on top (optional)
Place ramekin on cookie sheet and bake 30-40 minutes, or until top is lightly browned, and no longer gooey.