You know how you make something better? You pour some limoncello in it!
The trick is knowing how much limoncello you should pour into it. The answer isn't always "a whole lot." That's a good guess, but doesn't usually work. I took the guesswork out of this one for you, converting a classic into the Tuscan Sunrise.
As you may have noticed, I'm a big fan of drinks with layers of color. Does that make them more delicious. It sure does. You won't convince me otherwise. Try this one and you'll see that it's a solid "9" on the deliciousness scale.
Combine tequila, limoncello and orange juice in a glass over ice
Add the grenadine, which will sink to the bottom. Do not stir. Garnish and serve.