Free Kitchen & Grocery Tools
Calculators and quick answers for every kitchen.
No account needed. Real numbers, verified supermarket prices, and tested ingredient swaps to take the hesitation out of feeding your household.
Target-to-Table Protein & Grocery Budget Matcher
Adjust your household daily protein target or weekly grocery cap to see ranked staples and matching dinners.
Target-to-Table Protein Matcher
Set your target and see the most affordable grocery staples, along with real dinner ideas that keep costs down.
Cheapest Protein Staples Ranked by Cents per Gram
Based on 2026 national average supermarket shelf prices. Whole foods deliver high protein without expensive powders.
| Staple Food | Standard Serving | Protein | Cost / Serving | Cost / 25g Protein |
|---|---|---|---|---|
Dried Brown Lentils#1 Best Value | 1 cup cooked | 18g | $0.22 | $0.31 |
Large EggsMost Versatile | 2 whole eggs | 12g | $0.48 | $1.00 |
Canned Light TunaLeanest Staple | 1 can drained (5 oz) | 28g | $0.95 | $0.85 |
Whole Milk Cottage CheeseHidden Gem | 1 cup (8 oz) | 28g | $1.10 | $0.98 |
Bone-in Chicken ThighsJuicy Meat Pick | 4 oz cooked meat | 24g | $0.90 | $0.94 |
Extra-Firm TofuPlant Protein | 1/2 block (7 oz) | 20g | $1.10 | $1.38 |
Black or Pinto BeansHigh Fiber | 1 cup cooked | 15g | $0.28 | $0.47 |
Real USDA Budget Dinners to Hit Your Target
These dinners use the staples above and stay under $1.65 per serving.
Aztec Grain Salad
A cold grain salad with beans, corn and peppers that holds up in the fridge for days.
Central Valley Harvest Bake
Seasonal vegetables roasted on one sheet pan with a light cheese topping.
Smokin' Powerhouse Chili
A thick bean-and-tomato chili with smoked paprika, built for a double batch.
Put this plan into practice with your kitchen
Plenishly matches recipes to your exact household targets, checks your pantry first to prevent food waste, and generates an organized grocery list.
More Free Kitchen Relief
Simple, single-purpose tools that solve the dinner hesitation before it starts.
What to Cook Tonight
Pick a vibe, list what is sitting in your fridge right now, and get 3 realistic dinner ideas without sign-up.
100+ Free Kitchen Guides
Deep-dive research on high protein on a budget, feeding picky eaters, allergen safety, and reducing food waste.
Sunday Prep Calculator
The real-world math on batch cooking, shelf life in glass containers, and avoiding the "Sunday Meal Prep Trap".
A calmer kitchen for real households.
Dinner's decided. The math is done. Plenishly brings your pantry, grocery budget, and recipes into one calm routine.
Free plan includes weekly dinner planning, receipt scanning, and pantry tracking. No card required.