I spent several days trying to design a scene I had in mind (designing isn't my strength) to showcase a glass of sangria in the context of a table setting with condensation on the outside of the glass and a drip of water down the side of the glass. Everything worked fine except that I wasn't thrilled with the design.
So, I took the easy way out and designed the shot shown below in a classic overhead style requiring only a short while to get it the way I imagined it.
Setup
The camera is held above the scene on a boom. The imitation sangria is made of 2/3 pinot noir and 1/3 water to achieve the same color as if I had made real sangria of 2/3 pinot noir and 1/3 white wine. The imitation ice cubes are acrylic. The tabletop is white material. A small continuous-light lamp on the right side and a medium continuous-light lamp on the left side are shining toward the subject. The image is composed exactly as in the camera except that I cropped on the right side to eliminate most of the negative space created by the sensor's aspect ratio.
Imitation Condensation
I applied surf wax to the outside of the glass, heated it with a hair dryer, smeared it as evenly as possible with my hand and heated it again to produce an even, transparent surface. I sprayed a mixture of equal parts of water and clear Karo syrup on the wax, holding the atomizer away from the glass to create small droplets and closer to the glass to create larger droplets. This photo was captured about seven hours after I created the imitation condensation; it really lasts a long time.