Take a tall glass and fill it with ice cubes.
Pour 200 ml of fresh orange juice over the ice.
Slowly pour 50 ml of grenadine syrup into the glass. The syrup will sink to the bottom, creating a sunrise effect.
Stir gently to mix the flavours, but not too much as you want to maintain the colour gradient.
Garnish with a slice of orange and a cherry on top.
Serve immediately and enjoy your homemade Tequila Sunrise Mocktail.