Can you mix Pineapple and Orange juice?

Answer 1

No. Or maybe yes. It depends on what you mean by "substitute for".

Pineapple Juice is significantly lower in Vitamin C and higher in sugar and calories than either lemon or Orange Juice.

However, if you've got a recipe for an orange smoothie, and you want to make a pineapple smoothie instead and you're not particularly concerned about the nutritional aspects, you just like pineapple more than you like orange, go for it.

In cooking, I doubt it. Pineapple juice is very sweet whereas orange and lemon/lime is acidic which is what the recipe called for.

Answer 2

Since we can't see your recipe, we don't know. I suggest you write down the number of quarts of each and subtract the numbers, which is probably what the assignment is trying to teach you how to do

Answer 3

Yes, you can, and they taste very nice together

Answer 4

46%

I mix my own orange and pineapple juice and vary the amount of each for a slightly different taste each time. They're all delicious.