Make this recipe a recipe that people in that category can eat. categories: ['low_carb'], recipe: in 2 quart saucepan, mix sugar and starch. add enough water to pineapple liquid to make 2 cups. stir juice mixture, vinegar, and catsup into starch mixture. cook stirring constantly, until mixture thickens and boils. stir in pineapple. keep warm over very low heat.

Target recipe: drain tofu in a colander, then weigh down tofu with something heavy. let it sit in the sink while preparing the sauce. combine brown sugar, cornstarch, vinegar, soy sauce and juice from the pineapple in a saucepan. bring to a boil until thick and clear. slice tofu into cubes and add to sauce; marinate while rice cooks or 1 hour. slice onion and pepper into thin strips. combine with tofu and sauce and pineapple chunks. heat until vegetables soften, then serve over rice or chinese noodles.