1 cup freshly squeezed blood orange juice (from 2 to 3 blood oranges)
1 cup freshly squeezed tangerine juice (from 3 to 4 large tangerines)
1 cup freshly squeezed white grapefruit juice (from 1 to 2 grapefruit)
About 1/4 to 1/2 cup superfine sugar (see Notes)
1 to 2 tbsp. fresh lemon juice
How to Make It
Taste the blood orange juice. Add 2 tbsp. sugar and 1 tsp. lemon juice and stir until sugar is completely dissolved. Taste again to see if it has the right sweetness and tartness for you, bearing in mind that, when frozen, the juice will taste more subdued; add up to 1 tbsp. sugar and 1 tsp. lemon juice if needed. Repeat with tangerine and grapefruit juices, using the same range of sugar and lemon juice for each.
Fill each of 8 popsicle molds (see Notes) 1/3 full with blood orange juice and freeze, making sure they're level and upright, until firm to the touch, about 45 minutes.
Fill each mold 1/3 more with tangerine juice and freeze just until firm to the touch, another 45 minutes. Carefully insert sticks, leaving 1 1/2 to 2 inches of each sticking out. Freeze until sticks feel solidly anchored, about 45 minutes.
Fill each mold to top with grapefruit juice, cover, and freeze 2 hours or overnight.
To unmold, run warm water over the individual molds just until popsicles release from sides, 5 to 15 seconds.
Note: Nutritional analysis is per popsicle.
You will need 8 popsicle molds (1/3- to 1/2-cup capacity), available at cookware and hardware stores. Superfine sugar, available at most supermarkets, dissolves more quickly and thoroughly than regular sugar.
Made it for my grandkids and not only did they love it because it was tasty but when they first saw it, all 4 said, "That's cool!". I had no intentions of having one since it was kind of cold (March) but there was one leftovered so I thought I'd have a taste to determine whether or not I'd save the recipe and I ate the one whole popsicle. So good even in cold weather! Did add that extra sugar. Will make again for a family picnic this summer..
These are really so delicious. They remind me of a warm summer's day! I used blood orange juice, tangerine juice and pomelo juice, and put 1T of sugar and 1T of lemon juice in each cup. The first time I made them, I did not wait the 45 minutes between each filling (more like 20-30 minutes) and my fillings mixed together, but were still quite tasty! Also, I used regular sugar and it worked out just fine.