Pare and seed cucumbers. Cut into cubes so that you have about 3 cups of cubes. In small saucepan, dissolve bouillion in water. Cool completely. In blender or food processor, blend cucumber with half Cup Bouillon liquid until smooth. In medium bowl, combine cucumber mixture, remaining bouillon liquid, sour cream, lemon juice, garlic powder and pepper; mix well. Chill thoroughly. Garnish as desired. Serve with condiments. Refrigerate left overs. SUGGESTED CONDIMENTS: Chopped Fresh Tomato Chopped Green Onions Chopped Green Peppers Toasted Slivered Almonds Toasted Croutons.