So far I've got a list of:
Non-existing Items (contains items not in game index):
Coconut
Rye
A grain similar to wheat.
Rye Flour (x6 Rye) [SIMPLE]
It's darker than normal wheat flour.
Rye Bread (x2 Flaxseed Oil, x2 Rye Flour, x1 Pure Water, maybe x1 Honey?) [COMPLEX] [IN INDEX]
It's much darker than wheat bread!
Simple (uses one unique ingredient):
Nori / Red Nori (x3 Seaweed / Red Seaweed) [IN INDEX]
It's actually quite good for you!
Roasted Pumpkin Seeds (x2 Pumpkin)
A quick, crisp snack!
Complex (uses at least two unique ingredients):
Plain Bread (x2 Flaxseed Oil, x2 Flour, x1 Pure Water, maybe x1 Honey?) [IN INDEX]
The cornerstone of a good meal.
Fries (x4 Russet and/or Red Potatoes, x2 Flaxseed Oil)
Golden sticks of yum.
Fruit Pie (x2 Eggs, x2 Flour, x2 Any fruit, x1 Flaxseed Oil)
A sweet sensation enveloped by golden crust.
Fruit Salad (x3 Any individually unique fruits)
A refreshing meal of delicious fruits!
Popcorn (x3 Corn, x1 Flaxseed Oil)
It's got a satisfying crunch.
Simple Syrup (x1 Pure Water, x1 Sugar Cane)
Liquid sweetness.
Surf ‘n’ Turf (x2 Anything that makes a Cooked Fish, x2 Anything that makes Cooked Meat)
A culinary duet of two different worlds.
Double Complex (uses a Complex item(s) as ingredient):
Manapua (x1 Plain Bread, x2 Cooked Meat)
A savory tropical dish!