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Meal prep

The 5-Day Workweek Meal Prep System: 90 Minutes From Grocery to Fridge

A streamlined, step-by-step assembly line system to cook and pack five days of high-protein lunches and dinners in under 90 minutes.

By the BatchMacro Editorial Team 8 min read

The biggest obstacle to consistent meal prep is time. Spending three exhausting hours in the kitchen every Sunday afternoon leads people to abandon the habit within a month.

Professional chefs do not cook one dish at a time; they operate synchronized stations. By applying an assembly line sequence, you can cook 10 nutritious, high-protein meals in under 90 minutes total.

The 90-Minute Master Timeline

Minute 0 to 15: Equipment Staging & Grain Initiation

  • Preheat the oven to 400°F (200°C).
  • Rinse 3 cups of jasmine rice or quinoa and start the rice cooker.
  • Line two large half-sheet baking pans with heavy-duty aluminum foil.

Minute 15 to 35: Protein Prep & Oven Loading

  • Place 3 lbs of trimmed chicken breasts or thighs on Sheet Pan 1; season with olive oil spray, smoked paprika, garlic powder, onion powder, salt, and pepper.
  • Place 2 lbs of 90/10 lean beef patties or salmon fillets on Sheet Pan 2.
  • Load both pans into the oven (bake chicken for 22–25 mins to 165°F; salmon/beef for 15 mins).

Minute 35 to 55: Veggie Steaming & Clean-As-You-Go

  • Place broccoli florets, snap peas, or asparagus into stovetop steam baskets for 5 to 7 minutes.
  • Wash cutting boards, knives, and prep bowls. The kitchen sink should be completely clear before container assembly begins.

Minute 55 to 75: Rest & Carve

  • Remove meats from the oven and allow to rest for 10 minutes so juices redistribute.
  • Slice chicken into bite-sized strips on a clean cutting board.

Minute 75 to 90: Container Assembly Line

  • Lay out 10 meal containers on the counter.
  • Place container on scale, tare, spoon grains. Tare, spoon protein. Add vegetables and snap lids tight.
  • Refrigerate containers for days 1–3; freeze containers for days 4–5.

Sources

Frequently asked questions

How long does meal prepping for the week take?
Using a synchronized oven, stovetop, and rice cooker assembly line, five days of lunches and dinners can be completed in 75 to 90 minutes.
What is the best order of operations for meal prep?
Start long-simmering grains and preheat the oven first; prep and season sheet pan meats second; steam vegetables third; assemble containers last.

About the author

Written by the BatchMacro Editorial Team, which researches and maintains every guide on this site. Read more about our editorial standards or contact us with corrections.