Here is a recipe you can play with and not mess up! A great use for extra cucumbers.
Mix together for a marinade:
vinegar - begin with 1/4 cup. You can also use red wine vinegar or apple cider vinegar
Use equal part of oil ( the oil from the roasted garlic is delicious)
2 tsp (or to taste) sugar
snip some fresh rosemary
add a dash of lemon juice
Place the cucumbers in the marinade and soak for several hours or overnight. You can experiment with different spices etc.