Bake your brownies in greased mini-muffin tins filled up 3/4 of the way. You’re going to have to shorten the baking time a bit, so just keep your eyes on them as they bake — they’re done when a cake tester comes out clean.As the brownies are baking and cooling, put together your frosting and dye it green.
Once baked and cooled, secure the strawberries to the brownies with a dab of frosting. Put frosting in a piping bag fit with a small star tip, and cover the entire strawberry by starting at the strawberry, applying a bit of pressure, and pulling away gently to a nice point.
Feel free to use boxed brownie mix, canned frosting, and whatever other shortcuts you can come up with during this busy time of year! I ended up with more brownie batter than I had strawberries, so I just baked off a few extra and decorated them with frosting without strawberries.