Jello-Knox Blocks(Great For Kids, No Mess)
Colorful, fun, and kid-friendly Jello-Knox blocks are easy to make, no-mess treats perfect for parties or snacks, offering a chewy texture and sweet flavors kids love.
Ingredients
- 9 oz. Jell-O (any flavor)
- 4 pkg. Jell-O Knox unflavored gelatine
- 4 c. boiling water ⓘ
Instructions
- Mix the Jell-O and unflavored gelatine in a large bowl.
- Add boiling water and stir thoroughly until completely dissolved.
- Pour the mixture into a 9 x 12-inch serving dish and chill until set.
- Cut into squares once firm.
- Can be left out at room temperature after setting.
- Kids love to eat these Jell-O squares with their hands.
- Garnish with Cool Whip before serving if desired.
Tips & Substitutions
For an extra burst of flavor, consider adding fruit juice instead of some of the water. If you want a firmer texture, increase the gelatin slightly. You can also experiment with layering different Jell-O flavors for a colorful effect. To achieve a smoother texture, ensure the boiling water is poured in gradually while stirring continuously.
Serving Suggestions
Cut the Jello-Knox blocks into bite-sized squares, making them perfect for kids' parties or snacks. Serve them as a fun treat alongside a refreshing drink like Hi-C Holiday Punch for a festive touch. They also pair well with fruit salads or a light dessert like Family Christmas Salad, making them versatile for any occasion.
Storage & Reheating
Store any leftover Jello-Knox blocks in an airtight container in the refrigerator for up to one week. If you notice the squares becoming too soft, you can refrigerate them again to firm them up. Avoid leaving them out for extended periods, as they are best enjoyed chilled.
Nutrition & Diet Analysis (per serving)
Each serving of Jello-Knox Blocks(Great For Kids, No Mess) contains roughly 170 calories, with 6g protein, 29g carbohydrates, and 4g fat. It is a good source of dietary fiber (15% of the Daily Value), protein (12% of the Daily Value), and iron (12% of the Daily Value). It also contributes 4g of dietary fiber toward your daily target.
Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.
* % Daily Values based on a 2,000 calorie diet (FDA 2020).
Frequently Asked Questions
Can I use sugar-free Jell-O for this recipe?
Yes, you can substitute sugar-free Jell-O to make a lower-calorie version of this treat. Just ensure that the unflavored gelatin is also sugar-free to maintain the desired consistency and flavor.
How long does it take for the Jello-Knox blocks to set?
Typically, the Jello-Knox blocks will take about 4-6 hours to set in the refrigerator. For best results, allow them to chill overnight, especially if you’ve made a large batch.
Can I add fruit to the Jello-Knox blocks?
Absolutely! Adding small pieces of fruit like berries or diced peaches can enhance the flavor and make the treat more visually appealing. Just ensure the fruit is added after the mixture has slightly cooled to prevent it from sinking.
Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).