Blueberry Lemon Slushie Recipe By Tasty

Steps:

• Combine the sugar, mint, lemon rinds and 1/2 cup water in a small saucepan. Bring to a boil over medium-high heat, then reduce to a simmer and cook, stirring once or twice, until the sugar has dissolved, about 5 minutes.
• Strain through a fine-mesh sieve into a large liquid measuring cup. Stir in the lemon juice (you will have about 1 cup liquid). Pour into an ice cube tray and freeze until solid, 6 hours or up to overnight.
• Add 1/2 cup water to a blender (see Cook's Note), then add the lemonade ice cubes and the blueberries and blend until smooth. Divide between glasses and serve immediately.

Steps:

• In batches, place lemon juice, raspberries, blueberries and sugar in a blender; cover and process until blended. Strain and discard seeds., Transfer to a 2-1/2-qt. freezer container; stir in water. Freeze for 8 hours or overnight., Just before serving, remove from freezer and let stand 45 minutes or until slushy.

Steps:

• In a large saucepan, combine sugar and water; bring to a boil, stirring to dissolve sugar. Cool 30 minutes., Stir juice concentrates and blueberry juice into syrup; divide mixture (about 2 cups each) among five 1-1/2-pint freezer containers. Freeze, covered, overnight or until firm., For each four-serving batch, place one portion frozen mixture into a blender; add 1-2/3 cups soda. Cover and process just until blended. Serve immediately. If desired, serve with blueberries.