Try Weet a Bix cereal - just grind up the cereal biscuits.
You can use chopped nuts, such as almonds or pecans, as a substitute for coconut flakes in a recipe.
A suitable substitute for potato flakes in a recipe is mashed potatoes or instant mashed potatoes.
You can substitute cayenne pepper, paprika, or chili powder for red pepper flakes in a recipe.
It depends on what you're planning to do with them, but probably yes.
A suitable substitute for coconut flakes in a recipe could be chopped nuts, such as almonds or pecans, or rolled oats for a similar texture and flavor.
As long as you crushed or ground the flakes so that you had close to the same volume.
Cayenne pepper is what I usually use if out of flakes - BUT, you don't need as much cayenne as the recipe calls for!!
Some good substitute options for potato flakes in recipes include mashed potatoes, potato starch, instant potato pearls, or cauliflower rice.
Crushed red pepper flakes can be used as a substitute for pul biber in a recipe.
A good substitute for hondashi in recipes is bonito flakes or dashi powder.
A good substitute for Aleppo pepper flakes in recipes is a combination of equal parts paprika and cayenne pepper. This blend will provide a similar level of heat and flavor to your dishes.
A good substitute for Thai chili in a recipe is serrano pepper or red pepper flakes.