Free kitchen math tools and food science articles to cook smarter, reduce food waste, and save money. 2026-05-09T00:00:00.000Z https://www.frugalorganicmama.com/ Suzanne Williamson 2026-05-09T00:00:00.000Z 2026-05-09T00:00:00.000Z https://www.frugalorganicmama.com/blog/freeze-tomatoes-without-blanching/

Tomatoes don't need blanching before freezing — they're one of the few vegetables where skipping it is intentional, not a shortcut. The skins slip off on their own after thawing. Frozen unblanched tomatoes work perfectly in cooked applications. Here's what to expect and how to do it.

2026-05-06T00:00:00.000Z 2026-05-06T00:00:00.000Z https://www.frugalorganicmama.com/blog/kahm-yeast-vs-mold/

White film on your sauerkraut or pickles is almost always Kahm yeast — harmless, flat, and easy to skim. Fuzzy or colored growth is mold — discard the batch. Here's exactly how to tell the difference, why Kahm forms, and how to prevent it.

2026-05-04T00:00:00.000Z 2026-05-04T00:00:00.000Z https://www.frugalorganicmama.com/blog/how-to-store-sourdough-bread/

Sourdough bread stored in the refrigerator goes stale faster than bread left on the counter. The fridge temperature (35–40°F) is the exact sweet spot for starch retrogradation — the process that makes bread hard and dry. Here's what actually works: counter for 2–3 days, freezer for anything beyond that.

2026-05-03T00:00:00.000Z 2026-05-03T00:00:00.000Z https://www.frugalorganicmama.com/blog/how-long-does-cooked-rice-last/

Cooked rice lasts 4 days in the refrigerator and 3 months in the freezer. Rice must be cooled below 40°F within 2 hours and reheated to 165°F.

2026-05-02T00:00:00.000Z 2026-05-02T00:00:00.000Z https://www.frugalorganicmama.com/blog/how-to-blanch-corn/

Blanch corn on the cob for 4 minutes (small ears) to 6 minutes (large ears), ice bath immediately for the same time, dry completely before freezing. Cut kernels off the cob before freezing — whole cobs take up freezer space and thaw unevenly.

2026-05-01T00:00:00.000Z 2026-05-01T00:00:00.000Z https://www.frugalorganicmama.com/blog/sourdough-scoring-guide/

Scoring controls where your sourdough expands in the oven. Skip it and the loaf bursts randomly at its weakest point, producing dense, uneven crumb. Here's the tool, the angle, the depth, and the pattern — with what went wrong on my first dozen attempts.

2026-04-30T00:00:00.000Z 2026-04-30T00:00:00.000Z https://www.frugalorganicmama.com/blog/how-much-turkey-per-person/

Plan 1.25 lbs of whole turkey per person for a standard Thanksgiving dinner. Want leftovers? Go 1.5 lbs. Feeding all adults with big appetites? 1.75 lbs. Here's why the standard advice keeps getting it wrong, and the formula I've used for groups from 8 to 40.

2026-04-30T00:00:00.000Z 2026-04-30T00:00:00.000Z https://www.frugalorganicmama.com/blog/turkey-brine-recipe/

Dry brine wins for most home cooks: less mess, crispier skin, no equipment beyond a sheet pan. Wet brine produces juicier meat but requires a container large enough to submerge a 15-lb turkey in salt water overnight. Here's both methods in full, and when each one is the right call.

2026-04-29T00:00:00.000Z 2026-04-29T00:00:00.000Z https://www.frugalorganicmama.com/blog/how-long-do-spices-last/

Ground spices last 1–3 years, whole spices 3–5 years, dried herbs 1–3 years. But 'expired' doesn't mean unsafe — it means flavorless. Here's the smell test that tells you in 10 seconds whether a spice is worth keeping.

2026-04-29T00:00:00.000Z 2026-04-29T00:00:00.000Z https://www.frugalorganicmama.com/blog/how-long-does-sourdough-starter-last/

A well-maintained sourdough starter lasts indefinitely. Miss 2–3 days at room temperature and quality drops fast; dried flakes last 1–2 years; reactivation usually takes 3–7 days.

2026-04-26T00:00:00.000Z 2026-04-26T00:00:00.000Z https://www.frugalorganicmama.com/blog/baking-soda-vs-baking-powder/

Baking soda needs an acid in the recipe to work. Baking powder has that acid built in. Use the wrong one and you get flat, dense, or metallic-tasting results — here's exactly what each does and the conversion when you're out of one.

2026-04-26T00:00:00.000Z 2026-04-26T00:00:00.000Z https://www.frugalorganicmama.com/blog/how-long-do-pickles-last/

Refrigerator pickles last 2–4 weeks. Water bath canned pickles last 1–2 years unopened. Lacto-fermented pickles last 4–6 months refrigerated.

2026-04-26T00:00:00.000Z 2026-04-26T00:00:00.000Z https://www.frugalorganicmama.com/blog/how-much-meat-per-person/

Boneless chicken breast: 6–8oz per person. Bone-in chicken thighs: 2 pieces per person. Ground beef (tacos, burgers): 4–6oz per person. Whole brisket: 1/3 lb per person. Every cut, every event type — with the formula I've used for groups from 10 to 200.

2026-04-26T00:00:00.000Z 2026-04-26T00:00:00.000Z https://www.frugalorganicmama.com/blog/jasmine-rice-water-ratio/

Most jasmine rice packages say 1:1.5 or 1:2. Our shared jasmine baseline is 1:1.25 on the stovetop and 1:1 in the Instant Pot. Here's why jasmine behaves differently and how rinsing changes the ratio.

2026-04-26T00:00:00.000Z 2026-04-26T00:00:00.000Z https://www.frugalorganicmama.com/blog/pour-over-coffee-ratio/

Pour over coffee ratio: 1:15 (1g coffee per 15g water) for most beans. But the bloom matters more than the ratio — saturate the grounds for 30–45 seconds first, or the rest of the water channels through unevenly and your cup is sour no matter what ratio you use.

2026-04-25T00:00:00.000Z 2026-04-25T00:00:00.000Z https://www.frugalorganicmama.com/blog/why-does-1-cup-flour-weigh-different/

1 cup of all-purpose flour weighs 120g. 1 cup of sugar weighs 200g. Same cup, 67% more weight. The reason is density — and understanding it explains why your baked goods succeed or fail more than any other single variable.

2026-04-22T00:00:00.000Z 2026-04-22T00:00:00.000Z https://www.frugalorganicmama.com/blog/how-long-to-defrost-chicken-breast-thighs-whole/

Chicken breast, thighs, wings, and whole chickens do not thaw at the same speed. In my kitchen, thickness matters more than package weight once you switch to the microwave. Here is how I actually handle fridge, cold water, and microwave defrosting without guessing.

2026-04-22T00:00:00.000Z 2026-04-22T00:00:00.000Z https://www.frugalorganicmama.com/blog/how-much-does-it-cost-to-fill-a-raised-bed/

Raised bed soil gets expensive fast. In my experience, the real shock is never the lumber - it is the fill. Here is how I price compost, coco coir, vermiculite, bulk soil, and hugelkultur layers before I ever load a cart at Home Depot or Lowe's.

2026-04-22T00:00:00.000Z 2026-04-22T00:00:00.000Z https://www.frugalorganicmama.com/blog/rice-cooker-lines-vs-measuring-cups/

If your rice cooker water lines never match your measuring cup, the problem is usually the 180ml rice cup, not the 240ml US cup. Here's how to use Aroma, Zojirushi, and standard cups without ruining a batch.

2026-04-22T00:00:00.000Z 2026-04-22T00:00:00.000Z https://www.frugalorganicmama.com/blog/starter-percentage-vs-bulk-time/

Starter percentage changes sourdough timing fast. At 76°F, 6% starter often wants 6-7 hours, while 30% starter can move in 3-4.