1 box strawberry cake mix
1/2 c. strawberry pie filling (not instant) Blair brand is best
3/4 c. frozen strawberries (reserve 6 tbsp. juice)
4 eggs
1/3 c. water

Grease a tube or bundt pan with margarine 
and sprinkle with granulated sugar. Mix all 
ingredients (except juice from strawberries) 
together well and pour batter into pan. Bake 
in a 350 degree oven 50 to 60 minutes. When 
done, remove cake and cool slightly; cake 
should be warm when glazed.

STRAWBERRY GLAZE:
2 c. confectioners' sugar
1/2 stick soft margarine
6 tbsp. strawberry juice
Red food coloring (optional)  

Mix above ingredients in saucepan and boil 2 or 3 minutes. Remove from heat and add 2 or 3 drops red food coloring for added coloring, if desired. Drizzle over warm cake.
 

Source: http://www.nancys-kitchen.com