DIY Athlete Snack Box
Ingredient allergen flags: Egg; Wheat
Check actual labels and cross-contact. Allergen guidance and swaps
Separate components let an athlete eat a small amount during a longer break.

Ingredients
- 2 large eggs (100 g total without shells)
- 1 medium apple (182 g)
- 1 oz (30 g) whole-wheat crackers
- 1 large carrot (80 g), in sticks
Method
- Cover eggs with water in a saucepan. Bring to a boil, cover, turn off heat and stand 12 minutes. Check yolks and whites are firm; cool promptly in ice water.
- Pack two chilled eggs, washed apple, crackers and carrot sticks. Keep crackers dry and pack cold.
Allergy / dietary substitutions
Egg: replace eggs with cooked beans packed cold. Wheat: use labeled wheat-free crackers. Check replacements for your own allergens.
Training-day additions
Add a sandwich for a longer day.
Store / pack
Keep cooked eggs refrigerated; use within 1 week of cooking. Pack the box with two ice sources and eat packed produce that day.
Approximate nutrition / serving
400 kcal · Protein 17 g · Carbohydrate 54 g · Fat 14 g
Food images are AI-generated illustrations. This recipe is not medical or nutrition advice.
Wash hands and produce; separate raw ingredients from ready-to-eat foods. Check ingredient labels for allergens. See Keep good food safe.
Crackers may add milk, soy, sesame or other allergens beyond wheat.
Safety: food-safety basics · Allergies: allergen guidance · nutrition method.
How the nutrition estimates are made
Each recipe reports approximate calories, protein, carbohydrate and fat per equal serving of its stated base batch. P = protein; C = carbohydrate; F = fat.
One ingredient, one weighed amount
The source stores edible ingredient grams and a USDA FoodData Central SR Legacy record. Dry pasta, oats, rice and lentils use dry weights; raw and cooked meat use matching records. Water and measured seasonings are included.
The calculation
For each nutrient: multiply ingredient grams by the USDA value per 100 g, divide by 100, sum the batch and divide by servings. Round calories to the nearest 10 kcal and macronutrients to the nearest gram.
What can change the result
Brand, draining, natural variation and cooking losses affect the real meal. Canned black/white beans use cooked unsalted bean proxies. Red lentils use generic lentils. The method assumes all listed oil and edible food are consumed; it does not model nutrient retention or evaporation.
What the estimate does not claim
Sides, training-day additions, substitutions and allergy swaps are excluded. Sodium, vitamins and minerals are not reported. These are ingredient estimates, not laboratory results, an assessment of your whole diet or a daily intake target.
Sources and ingredient records
- F1: USDA FSIS: Leftovers and Food Safety
- F4: USDA FSIS: Keeping Bag Lunches Safe
- D1: USDA: FoodData Central / SR Legacy
- A1: FDA: Food Allergies / Nine Major Allergens
- A2: FARE: Substitutes for Common Allergens
- A3: FARE: Avoiding Cross-Contact
- A4: FDA: Allergen Guidance FAQ / Coconut
- 2 large eggs (100 g total without shells) — USDA SR Legacy FDC 171287; 100 edible g
- 1 medium apple (182 g) — USDA SR Legacy FDC 171688; 182 edible g
- 1 oz (30 g) whole-wheat crackers — USDA SR Legacy FDC 172749; 30 edible g
- 1 large carrot (80 g), in sticks — USDA SR Legacy FDC 170393; 80 edible g
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