Making Uncrustables at home is less a cooking challenge than a tools one — and Dollar General has every piece the process needs. These eight are what make a batch-prep Sunday actually work.
1. Unique Shaped Sandwich Cutter, 1 ct, Assorted
Before I found this dollar-store take on the Smucker’s commercial Uncrustables sealer, I was using a fork to crimp edges — tedious and always a little leaky. One firm press stamps out a crustless, sealed pocket in a single move. It comes in assorted shapes — dinosaur, heart, and puzzle pieces — so lunchbox kids will actually ask which shape they want today.
Standout Features: Cuts and seals in one press, mirroring the same concept as the Smucker’s commercial sealer. Smooth edges are safe for kids to use, and the assorted shapes add lunchbox variety across the week. Press firmly and hold for a full second to get a tight seal, and keep fillings away from the very edge so the crimp holds.
Best For: Batch-making a week’s worth on Sunday — line up the bread on the cutting board and press one after another. Don’t overfill: a slightly under-filled pocket seals better and won’t burst open in the freezer.
Parting Thoughts: No fork crimp or round-glass trick delivers this kind of clean seal — it’s the one tool worth buying before anything else on this list.
2. True Living Stainless Steel Cookie Cutters, 2 ct, Assorted
If you’d rather cut first, then crimp the edges yourself with a fork, stainless steel gives you more control than plastic — the blade is rigid and won’t flex mid-press. The official description notes these work on sandwiches, soft fruits, pancakes, cheese, and baked goods, so they pull real double duty in the kitchen. Two assorted shapes come in each pack.
Standout Features: Stainless steel construction cuts cleanly without flexing; described as durable, easy to clean, and versatile across sandwiches, soft fruits, pancakes, cheese, and baked goods. Dipping the edge in flour before each cut keeps fresh bread from sticking to the metal.
Best For: Use the larger shape to stamp a round or shaped piece from each slice, then seal the perimeter with a fork. Works well for kids who want to help — the metal edge handles the job in one confident press.
Parting Thoughts: Great if you already have the sandwich cutter and want more shape options, or if you’re running a cookie baking session with kids on the same afternoon.
3. GoodCook Essentials Poly Cutting Board
Clean surface, clean seal — sandwich assembly gets sloppy fast without a dedicated spot to work. This 8-by-11-inch poly board gives you enough room to lay out a couple of slices side by side and spread fillings without the bread sliding around. The official description notes it’s stain resistant and dishwasher safe, which matters on batch prep day when peanut butter gets everywhere.
Standout Features: 8-by-11-inch poly surface described as sanitary, stain resistant, and dishwasher safe. Knife-friendly enough not to dull cutter edges, and the footprint fits two sandwich assemblies at once without crowding.
Best For: Set this next to your spreads and cutter so you’re not working directly on the counter. After batch prep, it goes straight in the dishwasher — no scrubbing sticky peanut butter off grout or countertop seams.
Parting Thoughts: Boring? Yes. But the dishwasher-safe factor makes cleanup genuinely faster when you’re finishing a dozen sandwiches and already tired of standing.
4. True Living All Purpose Spatula – $2.00
Torn bread ruins the seal before you even press down — and that’s exactly what a stiff knife does to soft sandwich bread. The True Living spatula has a flexible red silicone head that glides across the surface instead of dragging, so you can spread peanut butter right to the center without pressing through. At $2.00, it’s the first thing I reach for when a jar comes out of the cabinet.
Standout Features: Flexible red silicone head with heat-resistant properties; the official description confirms it’s designed to glide through batter, dough, and mixtures with a sturdy yet flexible construction. The flexible tip also scrapes jars completely clean so nothing goes to waste between batches.
Best For: Spread fillings from the center outward, stopping about half an inch from the edge — that’s the margin the cutter needs to make a clean seal. The hang hole keeps it within reach when you’re mid-batch with sticky hands.
Parting Thoughts: At $2.00, this earns its place for anyone who bakes or cooks outside of Sunday sandwich prep — it’s a daily-use tool at a price that makes replacing it painless.
5. GoodCook Essentials Measuring Cups & Spoons Set, 8 pc – $3.75
Overfilling is the main reason a homemade Uncrustables seal pops open in the freezer — and eyeballing it never works the same way twice. This 8-piece GoodCook set covers four cup sizes and four measuring spoons, each in a different bright color per the official description, so grabbing the right size mid-batch takes one glance. At $3.75, it’s one of those purchases that quietly improves every result.
Standout Features: Four measuring cups plus four measuring spoons in different bright colors for quick identification; the official description notes durable plastic construction built for daily use. The color coding makes it easy to grab the right measure without reading the label when you’re moving fast.
Best For: Measure jelly and peanut butter by volume so every sandwich gets the same fill depth. Consistent portioning means every pocket seals the same way and thaws evenly from the freezer — no more one fat sandwich and one flat one in the same batch.
Parting Thoughts: Consistent fills mean every sealed sandwich looks and holds the same — worth the few extra seconds of measuring over guessing.
6. GoodCook Essentials Medium Cookie Baking Sheet, 15 x 10 – $7.00
After sealing your sandwiches, flash-freezing them flat on a sheet pan is the step that makes the whole batch-prep system work — skip it and they’ll stick together in the bag and lose their shape. The 15×10-inch GoodCook baking sheet has enough surface to lay out sandwiches in a single flat layer for that one-hour freeze. At $7.00, it handles this job and doubles as a regular baking sheet the rest of the week.
Standout Features: 15×10-inch nonstick surface; the official description confirms it’s designed for baking biscuits, roasting vegetables, and free-form bread — built for regular kitchen use, not just this one trick. Community notes flag it as PFOA-free.
Best For: Line with parchment paper before laying out the sealed sandwiches, freeze flat for about an hour until firm, then transfer to the gallon bag. That single-layer freeze keeps them from bonding into an unusable frozen brick.
Parting Thoughts: Buy this for the flash-freeze step, keep it for everything else — at $7.00 it earns its place in the oven year-round.
7. True Living Parchment Paper, 30 sq ft
Freshly sealed sandwiches will fuse to a bare metal pan within minutes in the freezer — a single sheet of parchment between them and the pan solves that completely. This 30-square-foot True Living roll covers multiple batch-prep sessions; the official description notes a nonstick surface ideal for baking, rolling dough, and lining pans. It’s the unglamorous item in this lineup, but it’s the one that makes the flash-freeze step actually work.
Standout Features: 30 sq ft nonstick roll; the official description confirms it’s suitable for baking cookies, lining cake pans, rolling out dough, and roasting vegetables. The nonstick surface means frozen sandwiches peel off cleanly without tearing their sealed edges.
Best For: Lay a sheet across the baking sheet, arrange sandwiches in a single layer, and freeze for an hour. You can also tuck a small square between stacked sandwiches inside the storage bag if you’re short on freezer real estate.
Parting Thoughts: Thirty square feet goes a long way at this use, and cleanup means throwing the sheet away — that’s the whole appeal on a tired Sunday evening.
8. Ziploc® Brand Gallon Freezer Bags, Stay Open Design, Easy to Fill, 42 count – $8.00
Sunday batch prep only makes sense if the sandwiches actually last — and these Ziploc gallon bags protect against freezer burn for up to 12 weeks, according to the official product description. The stay-open design holds the bag upright while you load flash-frozen sandwiches into it, which is a small feature that makes a real difference when you’re handling cold bread pockets with sticky fingers. At $8.00 for 42 bags, this is the storage end of the whole system.
Standout Features: 42-count gallon size with Stay Open Design for upright loading; the official description credits 9 Point Protection against freezer burn for up to 12 weeks (tested on ground beef) and over 50 years of Ziploc brand protection. The stand-up bottom makes filling far easier than fumbling with a flat bag.
Best For: After the sheet-pan freeze, load sandwiches into the gallon bag in a single layer and write the date on the outside with a marker. A batch of a dozen fits into about one bag and keeps well for months — that’s what makes one Sunday prep session worth the effort.
Parting Thoughts: Nine-point freezer protection up to 12 weeks means one good batch session can carry lunchboxes through the month — the stay-open bottom is the small design detail that makes loading it fast.
