I have the same problem and am on this website looking for healthy, easy appetizers. One appetizer that came up here was a bean dip - hummus style. I've made a roasted red bell pepper hummus and it was delicious. You can buy roasted red peppers; I don't know about the roasted garlic though. You have to cook a head of garlic for about an hour in the stove. That's for hummus though.
Bean dips can be very low fat. I take pinto beans and add spices and puree them - yummy! They're great with baked chips or pita chips or veggies.