Protein is the bottleneck in almost every prep session. Everything else — grains, roasted vegetables, sauces — practically makes itself, but the meat needs active cooking, and a standard skillet handles four servings at a time if you're lucky. A cast iron griddle changes the math: a wide, professional-style searing surface that fits a crowd of patties or chicken pieces at once, and your cast iron griddle holds heat between batches so the last round sears as hard as the first. The 9 sunday batch-cooking sessions below are built for busy professionals who'd rather cook once and eat all week — and with this tool running the protein station, that once gets a lot faster.
What Makes Sunday Batch Cooking Worth Repeating
Routines survive on the ratio of effort to reward, and nothing improves that ratio like fast protein. When the meat portion of prep day takes twenty minutes instead of an hour, the whole session feels lighter. That speed comes from it — high heat, wide surface, and a press that makes thin patties cook almost instantly. For busy professionals, lighter sessions get repeated and heavy ones get postponed. Make Sunday fast with the cast iron griddle and the habit sticks.
1. Label and Freeze Portions
The unglamorous job that makes everything else work: portion surplus into freezer bags or containers, label with contents and date, freeze flat for easy stacking. Future-you will not remember what's in the mystery bag — label now, thank yourself later. This ten-minute habit builds a freezer that actually gets used.
New to prepping? label and freeze portions is forgiving — and it makes the protein part nearly foolproof. Thin, uniform pieces cook through fast with no guesswork about doneness. Focus on seasoning; the heat does the rest.
2. Hard-Boil a Dozen Eggs
Twelve eggs, boiling water, eleven minutes, ice bath — and you have the most versatile protein in the prep game. Snacks, salads, breakfasts, grain bowls: hard-boiled eggs improve all of them. They keep a full week refrigerated in their shells. For high-protein plans especially, a cast iron griddle is a workhorse — sear big, portion out, repeat weekly. The hard sear from the cast iron griddle is what keeps prepped protein tasting good days later.
Double-batch hard-boil a dozen eggs whenever motivation strikes; it barely notices the extra volume. Cast iron holds its heat through long sessions, so batch eight sears like batch one. Cook once, eat twice as long.
3. Wash and Chop Produce
The single highest-leverage prep job: wash the greens, chop the vegetables, slice the fruit. Prepped produce gets eaten; whole produce wilts in the drawer. It takes thirty minutes and transforms your fridge from a storage unit into a salad bar. Store greens with a paper towel to absorb moisture. Smash patties thin with the press, then let a cast iron griddle give them the crispy edges that survive reheating. Batch cooking works because this tool holds its heat from the first round to the last. For professionals working long hours, having food ready removes the 8 p.m. 'what's for dinner' negotiation entirely.
4. Set Up a Use-First Bin
Designate one fridge bin for foods that need eating soon — the half onion, the wilting herbs, the yogurt nearing its date. When it's time to cook, shop the bin first. This simple system cuts food waste dramatically with zero extra effort. Review it midweek and plan around what you find.
The cleanup story for set up a use-first bin is refreshingly simple: one hot surface did most of the work. Let your cast iron griddle cool, wipe it out, and the protein station is reset. Fewer pans, faster tidy, more Sundays you'll actually do this.
5. Build Salad Jars
Dressing on the bottom, hearty vegetables in the middle, greens on top — the layered jar keeps every component pristine until you're ready to shake and eat. Five jars, thirty minutes, and lunch is handled. They hold four to five days refrigerated. While grains simmer and vegetables roast, a cast iron griddle can be searing the entire week's protein. Leftovers reheat better when the original sear was serious, which is this tool's specialty.
6. Prep Breakfast Components
Breakfast deserves its own prep slot: portion oats, bake egg cups, mix pancake batter (dry ingredients), chop fruit. Fifteen focused minutes eliminates five mornings of decisions. The components combine into different breakfasts, so nobody gets bored. A cast iron griddle sears a week's worth of protein in a fraction of the time a skillet would take. High heat is the whole point, and it delivers it consistently across the full surface.
7. Roast a Tray of Vegetables
One sheet pan, 425°F, twenty-five minutes — and you have the vegetable component for the entire week. Broccoli, cauliflower, carrots, Brussels sprouts, sweet potato: cut uniformly, toss in oil and salt, roast until the edges caramelize. Roasted vegetables reheat well and work in bowls, wraps, pastas, and salads. Uniform patties from the press cook evenly on a cast iron griddle, so every container gets the same result. Uniform pieces cook at the same rate on this tool, so nothing overcooks while the rest catches up. If your calendar runs your life, this is the rare habit that respects it — minimal time, maximum return.
8. Make a Sauce Trio
Sauce is what turns the same ingredients into different meals. Blend a tahini-lemon dressing, a peanut sauce, and a chimichurri or salsa verde — three jars, fifteen minutes, and every bowl all week tastes different. Sauces keep five to seven days refrigerated. The hard sear from a cast iron griddle is what keeps prepped meat tasting good on Thursday. Searing in volume on it compresses the protein portion of prep day dramatically. Many busy professionals prep while catching up on calls or a show — multitasking that actually pays off.
9. Cook a Big Pot of Grains
Grains are the backbone of a prep week: rice, quinoa, farro, or barley cooked in bulk on Sunday become the base for countless meals. Cook more than you think you need — grains are cheap and endlessly versatile. Cool quickly, portion, and refrigerate; most keep five days.
Uniformity is cook a big pot of grains's quiet advantage when every piece cooks at the same rate. The press helps here too — smashed patties come out the same thickness, so the cast iron griddle sears them all evenly. No burnt edges, no raw centers, no sorting.
High-Heat Prep Essentials
Sear a week's protein in one fast session — the hot-surface upgrade:
- a heat-resistant silicone oven mitts — a sensible companion to your main prep tools, covering jobs they'd handle awkwardly.
- a 12-piece air fryer accessory kit — simple, reliable, and used far more often than its size would suggest.
- a silicone egg bite molds — the kind of supporting tool that quietly makes the main job faster every single week.
- a mini waffle maker — keeps your workflow smooth on the days when you're prepping on low energy.
- a stainless steel fryer — pairs naturally with a weekly routine; once you use it, the old way feels needlessly fiddly.
Ready to make prep day smoother? First-time customers get 10% off with code WELCOME10. Apply it at checkout on the tools that'll turn these ideas into a weekly routine.
Frequently Asked Questions
What is the return policy?
Orders come with a 30-day return window. If something arrives damaged, defective, or simply isn't right for your kitchen, contact support within 30 days of delivery to arrange a return or replacement. Items should be unused and in their original packaging where possible.
What can you cook on a cast iron griddle during prep day?
Smashed burger patties with crispy edges are the signature move, but the surface handles much more: chicken pieces, sausages, bacon for breakfast prep, sliced vegetables, even grilled sandwiches. Anything that benefits from high, even heat and a hard sear works. Thin, uniform pieces cook fastest and reheat best, which is exactly what the press helps you make.
How long does shipping take?
Estimated delivery times are 5–12 business days within Canada, 7–15 business days to the US, and 10–25 business days for international orders. These are estimates rather than guarantees — carriers and customs can add time, especially around holidays. You'll receive tracking information once your order ships so you can follow its progress.
Should I prep full meals or individual components?
Components, almost always. Full meals lock you into eating the same thing repeatedly; components let you assemble different meals from the same prep session. Cook your grains, proteins, and vegetables separately, prep one or two sauces, and mix freely through the week. The exception is freezable one-pot meals like soups and chilis, which are genuinely better prepped as finished dishes.