10 Minute vs. 24 HOUR INSTANT RAMEN
10 Minute vs. 24 HOUR INSTANT RAMEN is a hard Japanese recipe that serves 3. 680 calories per serving. Recipe by Ian Fujimoto on YouTube.
Prep: 6 hrs 55 min | Cook: 4 hrs 50 min | Total: 12 hrs 15 min
Cost: $26.05 total, $8.68 per serving
Ingredients
- 3 packages Instant Ramen Noodles (any flavor, use the included seasoning packet for each bowl)
- 4 slices Spam (cut into 1/2‑inch strips)
- 5 large Egg (2 for quick bowl, 1 for hour bowl, 2 for day bowl (ajitama))
- 8 stalks Green Onion (thinly sliced for garnish, some sliced lengthwise for curl)
- 2 tablespoons Chili Oil (adjust heat to taste)
- 6 tablespoons Soy Sauce (divided among bowls)
- 1 piece Chicken Thigh (skin‑on, about 200 g)
- 2 heads Bok Choy (washed, separated leaves)
- 4 slices Kamaboko (Fish Cake) (store‑bought, pink swirl)
- 2 tablespoons Unsalted Butter (adds richness to hour‑bowl broth)
- 1 teaspoon Miso Paste (white or yellow miso)
- 1 teaspoon Hondashi (Instant Dashi Powder) (for hour‑bowl broth)
- 2 lb Pork Belly (skin on, rolled tightly, tied with kitchen twine)
- 1 roll Butcher Twine (for rolling pork belly)
- 2 tablespoons Mirin (sweet rice wine)
- 2 tablespoons Japanese Cooking Sake (dry sake)
- 1 tablespoon White Sugar
- 1 teaspoon Fresh Ginger (grated)
- 2 pieces Kombu (Dried Kelp) (about 5 cm each)
- 1 cup Bonito Flakes (katsuobushi)
- 1/2 cup Bean Sprouts (rinsed)
- 1 tablespoon Sesame Oil (for ajitama marinade)
- 2 tablespoons Mirin (for ajitama)
- 1 teaspoon Sugar (for ajitama)
Instructions
Quick 10‑Minute Ramen
Bring 2 L water to a boil in a large pot. While waiting, slice Spam into ½‑inch strips and sear in a hot skillet until browned, then set aside.
Time: PT5M
Quick 10‑Minute Ramen
When water boils, add one instant ramen package and a whole egg. Cook 3 minutes, then gently crack the egg into the pot and let the white set while the yolk stays runny.
Time: PT3M
Quick 10‑Minute Ramen
Drain noodles, return to bowl, add the seared Spam, sliced green onions, a drizzle of chili oil, and the seasoning packet mixed with a splash of soy sauce.
Time: PT2M
Hour‑Long Ramen – Soft‑Boiled Eggs (Ajitama)
Bring a pot of water to a gentle boil, lower 2 eggs in, and boil for 6 ½ minutes. Transfer immediately to an ice bath for 2 minutes, then peel.
Time: PT10M
Hour‑Long Ramen – Blanch Bok Choy
In the same pot, blanch bok choy leaves for 1 minute, then shock in ice water to retain color.
Time: PT3M
Hour‑Long Ramen – Render Chicken Thigh
Season both sides of the chicken thigh with salt and white pepper. Place skin‑side down in a cold skillet, then turn the heat to medium‑low and slowly render the fat (≈12 minutes). Flip, reduce heat, and cook until internal temperature reaches 160°F.
Time: PT15M
Hour‑Long Ramen – Broth Base
In a medium saucepan, dissolve 1 tsp Hondashi and 1 tsp miso paste in 2 cups water. Add the ramen seasoning packet, 1 tbsp soy sauce, and 1 tbsp butter. Stir until butter melts.
Time: PT5M
Hour‑Long Ramen – Assemble
Cook a second ramen package in boiling water (3 minutes), drain, and place in a bowl. Top with sliced chicken, blanched bok choy, kamaboko slices, the soft‑boiled egg (halved), green onions, and pour the hot broth over everything.
Time: PT7M
Day‑Long Ramen – Prepare Ajitama Marinade
Combine 1/2 cup soy sauce, 2 tbsp mirin, 1 tbsp sesame oil, 1 tsp sugar, and 1 tbsp water in a large container. Add the two soft‑boiled eggs (from step 4), ensure they are fully submerged, and refrigerate for at least 6 hours (ideally 2 days).
Time: PT5M
Day‑Long Ramen – Prepare Pork Belly
Roll the 2 lb pork belly tightly, tie with kitchen twine every 2 inches. Place in a large pot, cover with cold water, bring to a boil, skim scum, then discard the water.
Time: PT15M
Day‑Long Ramen – Sear Pork Belly
Pat the pork belly dry, add a thin layer of oil to the pot, and sear all sides until deeply browned (≈5 minutes).
Time: PT5M
Day‑Long Ramen – Braise Pork Belly
Add 1/4 cup soy sauce, 2 tbsp mirin, 2 tbsp sake, 1 tbsp sugar, 1 tsp grated ginger, 2 sliced green onions, and enough reserved pork water to fully cover the meat. Bring to a simmer, then cover and braise for 4 hours, flipping every 30 minutes.
Time: PT4H
Day‑Long Ramen – Make Dashi Broth
In a separate pot, combine 4 cups water, 2 pieces kombu, and bring to just below boiling. Remove kombu, add 1 cup bonito flakes, cover, and steep for 20 minutes. Strain and return liquid to pot.
Time: PT20M
Day‑Long Ramen – Finish Dashi Broth
Stir in two instant ramen seasoning packets, 1 tbsp soy sauce, and 1 tbsp butter for richness. Keep warm on low.
Time: PT5M
Day‑Long Ramen – Prepare Toppings
Slice the rested pork belly into ½‑inch medallions, remove twine, and quickly sear each side in a hot skillet (or torch) for caramelized edges. Blanch additional bok choy (1 minute) and shock in ice water. Rinse bean sprouts (30 seconds). Slice green onions thinly for curling.
Time: PT15M
Day‑Long Ramen – Assemble
Cook the third ramen package (3 minutes), drain, and place in a deep bowl. Add 2 tbsp of the pork braising liquid, pour the hot dashi broth, then top with pork medallions, ajitama egg (halved), bok choy, bean sprouts, kamaboko, and generous green onion curls. Drizzle with a touch of chili oil if desired.
Time: PT7M
Nutrition Facts
- Calories
- 680
- Protein
- 25 g
- Carbohydrates
- 78 g
- Fat
- 28 g
- Fiber
- 4 g
Dietary info: contains gluten, contains soy, contains egg, contains fish, not vegetarian, not vegan
Allergens: wheat, soy, egg, fish, pork
Last updated: April 15, 2026








