Weigh out the low fat spread and melt in the microwave.
In a mixing bowl, empty the 2 packets of Betty Crocker Triple Chocolate Brownie Cake Mix. Add the eggs and butter and mix it all together until it is all fully combined.
Pour the cake mixture into the silicone cake tin. Sprinkle over the mini eggs and press them down lightly to they are a little into the cake mixture.
Cook in the oven on the middle shelf for 30 minutes. Check after 25 mins to see if it is all cooked. Check the brownie with the cake tester. If the tester comes out with a little mixture on it, the brownies are done. Make sure you check the middle of the brownies, not just the sides.
Leave on a wire rack to cool. Once cool, cut into 16 brownies and enjoy.