1. Fill a highball glass with some ice .

2. Pour 2 oz tequila and 4 oz orange juice into the glass.

3. Stir gently to combine.

4. Slowly pour 0.5 oz grenadine syrup over the back of a bar spoon so it sinks to the bottom, creating a sunrise effect.

5. Garnish with an 1 orange slice and a 1 maraschino cherry .