Technical Cook-Time Reference & Quality-Gated Meals // No Fluff, Just the Instructions
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SPECIMEN #0099cast-iron
cast-ironhigh-proteinkid-approvedVERIFIED NO-FLUFF

Cast Iron Loaded Frittata

A fluffy egg and cheese frittata packed with sauteed vegetables, started on the stovetop and finished under the oven for a golden puffed top.

By Meal Instructions KitchenPublished Aug 29, 2026Reviewed for USDA Food Safety
Cast Iron Loaded Frittata
LEAN 5S SPECIFICATION MATRIXAT-A-GLANCE PROCESS METRICS
Cook Temp
Heat Waves
Medium Heat then 400°F (204°C) oven finish
Preheat Required
Total Time
Clock Time
28 MIN
Floor-to-Plate
Protein / Serv
Fork
16G
Yield: 6 Servings
Standard
Verified Safety
VERIFIED
Zero Fluff
Verified Cook-Time Datasheet
View Full Datasheet

Frittata (10-inch, 8-Egg, Stovetop Start / Broiler Finish)

8 large eggs beaten with 1/4 cup dairy, add-ins already sautéed in the pan

350°F
Temp
10–14 mins total (6–8 mins stovetop, 3–4 mins under broiler)
Cook Time
160°F
Internal
Doneness: The centre is just barely set with a slight jiggle when the pan is nudged; the broiler and carryover in the iron finish it.
USDA FSIS 160°F egg-dish minimum internal temperature (any dish containing beaten eggs). Stovetop surface heat capped by butter/oil smoke point; broiler distance and time vary by range so a probe is the safe finish signal.
Execution ModeApplied via CSS Visibility

cast-iron Timer

Set for 15 mins @ Medium Heat then 400°F (204°C) oven finish

15:00
Utensils

Ingredients

Base recipe calibrated for 6 adults.

Servings:
10 pieces
Large Eggs
1/4 cup
Heavy Cream
1/2 medium
Bell Pepperdiced
1/4 cup
Yellow Oniondiced
1/2 cup
Mushroomssliced
1 cup
Fresh Spinachpacked
1/2 cup
Shredded Cheddar Cheese
1 tbsp
Butter
1/2 tsp
Kosher Salt
1/4 tsp
Black Pepper

Get to the Point Execution

20-WORD BULLETS // NO FLUFF
1

Whisk 10 eggs with 1/4 cup heavy cream, salt, and pepper. Set aside.

2

Saute diced bell pepper, onion, mushrooms, and spinach in butter in a 10-inch cast iron skillet over medium heat for 5 minutes.

3

Pour egg mixture over the vegetables, sprinkle with cheddar cheese, and cook stovetop 5 minutes until edges set.

4

Transfer skillet to 400°F (204°C) oven for 8 to 10 minutes until puffed and golden. Rest 3 minutes, slice into wedges.

Step-by-Step Guided Instructions

FLUFF-FREE GUIDED STEPS
1Whisk Eggs and Cream

Crack 10 eggs into a large bowl. Add 1/4 cup heavy cream, 1/2 teaspoon salt, and 1/4 teaspoon black pepper. Whisk until uniformly combined with no streaks of white remaining.

💡 Dad Pro Tip:

The heavy cream makes the frittata custardy and tender instead of rubbery. Do not skip it.

2Saute the Vegetables

Melt 1 tablespoon butter in a 10-inch cast iron skillet over medium heat. Add 1/2 diced bell pepper, 1/4 cup diced onion, and 1/2 cup sliced mushrooms. Cook 3 minutes until softened. Add 1 cup fresh spinach and stir until wilted, about 1 minute.

💡 Dad Pro Tip:

Cook the vegetables first to drive off their moisture so the frittata does not turn watery.

3Stovetop Then Oven Finish

Pour the egg mixture over the sauteed vegetables. Sprinkle 1/2 cup shredded cheddar cheese evenly on top. Cook on the stovetop without stirring for 5 minutes until the edges are set but the center is still jiggly. Transfer the skillet to a 400°F (204°C) preheated oven.

💡 Dad Pro Tip:

The stovetop start sets the base while the oven puffs and browns the top for perfect texture throughout.

4Bake Until Puffed and Golden

Bake for 8 to 10 minutes until the frittata is puffed, golden on top, and the center reaches 160°F. Remove from oven (use oven mitts, the handle is scorching hot) and rest 3 minutes. Slice into wedges and serve from the skillet.

💡 Dad Pro Tip:

Wrap the handle in a towel after removing from the oven. A hot cast iron handle is the most common kitchen burn.

Dad Pro Tip

A frittata is the fridge cleanout king. Whatever vegetables, cheese, or leftover meat you have goes in. It is the one recipe that actually gets better when you improvise.

👶 Kid & Toddler Adjustment:

Stick to mild vegetables like bell peppers and skip mushrooms if your kids push them aside. Extra cheese on top always gets approval.

Serve With & Reheating
Suggested Sides:
  • Buttered toast
  • Mixed greens salad
  • Fresh fruit
🔥 Reheat Method (Restore Crunch):

Reheat individual slices in a 350°F (177°C) oven for 5 minutes or enjoy cold straight from the fridge.

Nutrition & Verification BasisHR-2 SOURCED
Calories: 230 kcal
Protein: 16g
Carbohydrates: 4g
Fat: 17g
Nutrition Source: USDA FoodData Central #173424
Cook Time Basis: Tested in 10-inch cast iron skillet. Stovetop start over medium heat, finished in 400°F (204°C) oven. USDA egg-based dish target 160°F.

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