Knox Blocks

Prep: 10 min Cook: 10 min Cuisine: American

Colorful jello blocks with a firm texture, perfect for parties or kids' treats. Sweet and fruity flavors appeal to all ages and can be customized with different flavors.

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Ingredients

  • 3 small pkg. jello
  • 4 pkg. Knox gelatine
  • 4 c. boiling water

Instructions

  1. Mix the jello and Knox gelatine in a bowl before adding boiling water.
  2. Add boiling water and stir until dissolved.
  3. Pour the mixture into a 9 x 13-inch pan.
  4. Chill until set, then cut into blocks or shapes.
  5. Store in a closed container.

Tips & Substitutions

For best results, use flavored gelatin that complements each other, such as berry and citrus. If you want a lower-sugar option, consider using sugar-free gelatin. Ensure the boiling water is added gradually while stirring to prevent lumps. If you're experimenting with flavors, adding a splash of fruit juice can enhance the taste without compromising the texture.

Serving Suggestions

Cut Knox Blocks into fun shapes for parties or gatherings, making them a hit with kids and adults alike. They pair beautifully with light, fruity desserts or can be served alongside a refreshing fruit salad. For a themed party, consider serving them alongside Honey Bunch Munchies for a sweet and colorful spread.

Storage & Reheating

Store Knox Blocks in an airtight container in the refrigerator for up to one week. If you cut them into shapes, layer them with parchment paper to prevent sticking. There's no need to reheat these treats; they are perfect served cold and can be enjoyed straight from the fridge as a refreshing snack.

Nutrition & Diet Analysis (per serving)

Each serving of Knox Blocks contains roughly 142 calories, with 5g protein, 24g carbohydrates, and 3g fat. It is a good source of dietary fiber (12% of the Daily Value), protein (10% of the Daily Value), and iron (10% of the Daily Value). It also contributes 3g of dietary fiber toward your daily target.

142 kcal 7% DV
Protein Fat Carbs

Macronutrients

Protein 5.1g 10% DV
Total Fat 3g 4% DV
Carbs 24g 9% DV
Fiber 3.4g 12% DV
Sugar 0.5g 1% DV

Electrolytes

Sodium 142mg 6% DV
Potassium 140mg 3% DV

Vitamins & Minerals

Calcium 18mg 1% DV
Iron 1.8mg 10% DV
Diet fit Under 400 cal Low-fat

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 different flavors of gelatin?

Yes, you can mix and match different flavors of gelatin to create unique combinations. Just ensure that the total amount of gelatin remains the same for proper setting. Experimenting with flavors can lead to exciting new taste profiles that your guests will love.

How long do Knox Blocks take to set?

Typically, Knox Blocks will take about 4 to 6 hours to set in the refrigerator. For faster results, you can place them in the freezer for about 1 to 2 hours, but keep an eye on them to prevent freezing solid. Once set, they can be easily cut into desired shapes.

Can I add fruit to Knox Blocks?

Yes, you can add small pieces of fruit to the mixture before it sets. However, it's best to use softer fruits like berries or diced peaches, as harder fruits may prevent the blocks from setting properly. Just be sure to distribute the fruit evenly for a delightful surprise in every bite.

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).

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