Orange Chocolate Mini Muffins

Wanted to make savory muffins this week but didnt get the chance to go get the ingredients so ended up making whatever i have in the fridge and pantry...

Few things to note when making this...mostly common sense but u know me and common sense..it always turns up AFTER i have done what i need to do...orange juice from orange will be much better than the orange and mango bottled juice i used(to clear what is left)...to give it a more "orangey" taste..add rind of orange....of course i couldnt do that because my juice came from a bottle...last but not least...if u have a kid that after digging out the choc chips declares that "I'm full", melt the choc chips and stir it in instead....choc coloured muffins always look more appealing anyway...

Ingredients:
2 1/4cups self-raising flour
1/2cup caster sugar
125g butter, melted, cooled
1/2cup milk
1/4cup of orange juice
2 eggs
1 teaspoon vanilla essence
as much choc chips
some rind from orange

Method:
1. Sift flour into a large bowl. Whisk butter, milk, eggs, juice, rind,sugar and vanilla essence together.
2. Mix all ingredients together including the chocolate chips.
3. Bake in mini muffin maker for 10 mins. If using conventional oven, bake as you would mini muffins.