Set a heavy bottom saute pan on medium high heat and add a tablespoon of olive oil to it. Once the oil is shiny, add the mustard seed and wait for them to start popping.
Now add the chopped carrots, green chili (if using) and onions. Cook for two minutes and then add bell pepper and curry leaves. Add salt, mix and turn off the heat.
Set an aebleskiver/appe pan on medium high heat and add ½ teaspoon of oil to each cavity. While the pan is heating up, add the veggie mixture to your dosa batter and mix.
Add salt to taste. Once the pan is hot, add about a tablespoon of prepared mixture to each cavity.
Cover with a lid and steam until the top gets cooked and the bottoms are brown and crisp, about 3-4 minutes. Once the top is steamed, open the lid and flip the balls using a chopstick. Cover and cook on the other side for another two minutes.
Take the aebleskivers out and put in a covered container. Repeat until all the batter is used up.
Transfer these savory vegetable aebleskivers/appe to a serving bowl and serve it along with chutney and this coffee for a hearty breakfast or snack.