With weekly meal prep becoming a regular habit, the Sunday batch-cooking session is now a kitchen priority rather than a nice-to-have. A multi-cooker or slow cooker can reduce the number of pots used, make better use of downtime, and leave you with ready reheatable portions for the week.
How we choose
The eight appliances below cover different batch-cooking styles. Each solves a different part of the make-ahead problem—speed, capacity, texture, or cleanup.
Our 8 Picks
Instant PotDuo Plus 6-Qt 9-in-1 Electric Pressure Cooker, Stainless Steel | multicooker, 6 quart, slow cook, rice, steam, sauté, yogurt, sterilizer, keep warm, app with guided recipes, family meals
What it is
The Instant Pot Duo Plus is a 6-quart 9-in-1 electric pressure cooker that also slow cooks, sautés, steams, makes rice and yogurt, and keeps food warm.
Why it's worth it
It is well suited to a Sunday batch-cooking session because one pot can sauté aromatics, pressure-cook beans or braising cuts, and hold the finished batch warm while you portion it. The 6-quart capacity fits family-sized meals, and the stainless steel inner pot is the surface you can brown in before pressure cooking. The 9-in-1 program set also covers rice and yogurt, which extends the same appliance into side dishes and breakfasts.
Caveat
It does not air fry, so a second appliance is needed for crispy finishes.
Instant PotDuo Crisp 11-in-1 Air Fryer and Electric Pressure Cooker Combo with Multicooker Lids that Air Fries, Steams, Slow Cooks, Sautés, Dehydrates, & More, Free App With Over 800 Recipes, 6 Quart
What it is
The Instant Pot Duo Crisp is a 6-quart 11-in-1 pressure cooker and air fryer combo with multicooker lids for pressure cooking, air frying, slow cooking, steaming, sautéing, and dehydrating.
Why it's worth it
It is a good fit for batch-cooking Sundays when you want the same pot to pressure-cook a pulled meat or bean batch and then air-crisp part of it for texture. The 6-quart capacity is sized for family meals, and the sauté function allows browning before pressure cooking. The free app with over 800 recipes provides structure for planning a week of one-pot meals. Having two lids means you can switch from moist cooking to crisp finishing without moving the food to another pan.
Caveat
The extra lid takes up storage space and adds weight to the appliance.
NinjaPossibleCooker™ PRO 14-in-1, 8.5-qt, Sea Salt Gray, MC1001 | 14-in-1 replaces 14 appliances, Triple Fusion Heat®, slow cook, sauté, roast & steam, nonstick oven-safe pot to 500°F.
What it is
The Ninja PossibleCooker PRO is an 8.5-quart 14-in-1 multicooker that slow cooks, sears, sautés, roasts, and steams in a nonstick pot that is oven-safe to 500°F.
Why it's worth it
It is well suited to large Sunday batch cooking because the 8.5-quart pot holds big braises, full racks of ribs, or enough pulled pork for a crowd. Triple Fusion Heat combines bottom, side, and steam heating elements, and the pot can go from the cooker into a 500°F oven to brown the top. Sear, sauté, and slow-cook functions happen in the same nonstick pot, so moving from browning to simmering is uninterrupted.
Caveat
It is not a pressure cooker, so the quick-cook option for dried pulses is not there.
NinjaFoodi PossibleCooker PRO Plus with 11-in-1 Smart Cook System-White
What it is
The Ninja Foodi PossibleCooker PRO Plus is an 8.5-quart 11-in-1 multicooker with a smart cook system for slow cooking, searing, sautéing, baking, braising, proofing, sous vide, steaming, rice, pasta, oats, and keep warm.
Why it's worth it
It is a good fit for a batch-cooking Sunday when you want one machine to handle both the main dish and the grains or sides. The 1400-watt base provides high-temperature searing directly in the pot, and the custom temperature control lets you dial in a precise heat setting up to 400°F. The 11-in-1 program set is broader than a standard slow cooker, so it can proof dough or cook sous vide as well as make a week of stews.
Caveat
The 8.5-quart size may be more than smaller households need.
Crock-Pot7-Quart Slow Cooker, Portable Programmable with Timer, Locking Lid, Stainless Steel; an Essential Kitchen Appliance, Perfect for Families and Gatherings
What it is
The Crock-Pot 7-Quart Portable Programmable Slow Cooker is a stainless steel slow cooker with a digital timer, locking lid, and MyTime setting that adjusts the cooking cycle.
Why it's worth it
It is well suited to a hands-off Sunday cook because the MyTime feature lets you set the meal to be ready at a specific time instead of counting up from when you started. The 7-quart capacity serves 7+ people, so a single batch can cover several weekday meals. The locking lid keeps it practical for carrying a full pot to a table or gathering without leaks.
Caveat
It is a slow cooker only, so browning meat still requires a separate pan.
Crock-PotMultiMeal Multicooker and Programmable Slow Cooker with Bake Function, Create 2 Dishes Simultaneously, Two 3.7qt Nonstick Pots Feed 8+ People, Dishwasher-Safe
What it is
The Crock-Pot MultiMeal is a multicooker and programmable slow cooker with two 3.7-quart nonstick pots, a bake function, and DualSync Technology to coordinate cooking times.
Why it's worth it
It is a good fit for a Sunday batch session when you want to cook a main and a side or two different meals at once. DualSync Technology staggers the cooking so both pots can finish around the same time, which is useful for packing weekday portions in one go. Each pot can slow cook, sear/sauté, bake, or rice/steam independently, so you can match the method to the dish without a second appliance.
Caveat
With two pots and two lids, the MultiMeal takes up more counter and storage space than a single-pot cooker.
BELLAMulti 4-in-1 6qt MultiCooker, Oatmilk
What it is
The BELLA Multi 4-in-1 is a 6-quart multicooker that sears, sautés, steams, and slow cooks in one pot.
Why it's worth it
It is well suited to a smaller Sunday prep session because the 6-quart pot fits a whole 5lb chicken or a batch of stew, and the programmable controls run up to 12 hours before switching to keep warm. The ceramic nonstick coating helps food release, and the dishwasher-safe pot and lid make post-cook cleanup straightforward. This is a simple sear-and-slow option for someone who wants less equipment than a 14-in-1 cooker.
Caveat
It is a 4-in-1 model, so it does not bake, roast, or air fry like larger multi-cookers.
Hamilton Beach6 Quart Slow Cooker With Space-Saving Folding Handles | 3 Heat Settings | Dishwasher Safe Stoneware Crock & Glass Lid | Kitchen Makeover Blue | 33608
What it is
The Hamilton Beach 6-Quart Slow Cooker is a manual slow cooker with three heat settings, dishwasher-safe stoneware and glass lid, and folding handles for storage.
Why it's worth it
It is a good fit for budget-conscious Sunday batch cooking because the manual controls are simple and the 6-quart stoneware fits a 6lb chicken or a 4lb roast. The folding handles make it easy to store between weekly uses and to carry to a serving spot. Dishwasher-safe parts make cleanup easier after a long cook.
Caveat
There is no programmable timer, so someone needs to be around to switch it from cook to warm.
How to choose
How to choose the right multi-cookers and slow cookers for sunday batch-cooking
Takeaway
A dependable batch-cooking setup does not have to be one specific machine. Choose pressure cooking for speed, an air-fryer combo for crispy finishes, a dual-pot cooker for variety, or a simple manual slow cooker for low-cost, low-attention meals. Match the format to the batch you actually cook, and Sunday prep becomes a repeatable part of the week.
