each muffin cup. press a few frozen berries in the batter, then put a spoonful of cream cheese filling over the batter, using all the cream cheese filling and dividing evenly. press another couple of berries into the cheese. top with remaining muffin batter, dividing evenly among the cups.
in the same bowl you used for the muffin batter (or flour mixture), mix 2 tablespoons flour, 5 tablespoons sugar and 1/2 teaspoon cinnamon. add 2 chopped up butter and mix with a fork until crumbly. sprinkle over tops of muffins.
bake the muffins for 28 to 30 minutes or until set and golden brown all over top. let cool for 10 minutes 