If you are looking for Gluten-free recipes, try Elena's Pantry. Elena has the best free online gluten-free recipe collection I have found. Her moist and delicious Carrot Cake is our standard birthday fare. We replace the agave with honey and add pineapple and coconut. Our friends who are offered the conventional cake always want more of the "healthy" one!
A note of caution: while gluten-free, the recipes are not all SCD friendly. Use your best judgement and do what works for you. We have had great success in adjusting the recipes to meet our needs.