1. Spoon out the avocado flesh and mash- not too much; you want your guacamole to be a little chunky- with lime juice and salt. Set aside.
2. Heat coconut oil in a skillet over medium heat and add the mustard seeds. When they begin to pop, lower the heat a bit and add the fennel and cumin seeds. Cook for 2-3 minutes, stirring every now and then.
3. Add the onion and cook for a few minutes, until very fragrant and translucent, then add the garlic, curry powder, and the chile. Stir around for 20-30 seconds, then remove from the heat and stir into the avocado. Add the chopped tomato and mix again.
4. Enjoy with raw vegetables, rice crackers or pita chips. Heidi also recommends this as a topping for brown rice or warm tortillas.