03 - Cooking Lentils Lentils are the fuel-conservation alternative to whole dried beans. No soaking required, cook in 20 to 30 minutes, and nutritionally comparable to pinto beans. When fuel is limited, use lentils. Why Lentils Are Different Whole dried beans like pintos require soaking and 60 to 90 minutes of cooking. Lentils require neither soaking nor long cooking times. This makes them the right choice when: Fuel supply is running low You need food ready quickly You forgot to soak beans the night before You are cooking for someone who is sick and needs something easy to digest Red lentils cook the fastest at 20 to 25 minutes and break down into a soft almost porridge-like texture. Green or brown lentils hold their shape better and take 25 to 35 minutes. What You Need Dried lentils (red, green, or brown) Water A pot with a lid Salt Heat source Water Requirements Amount Dry Water Yield Cooked Cook Time 1/2 cup red lentils 1.5 cups ~1.5 cups 20–25 min 1/2 cup green/brown lentils 1.75 cups ~1.5 cups 25–35 min 1 cup red lentils 3 cups ~3 cups 20–25 min 1 cup green/brown lentils 3.5 cups ~3 cups 25–35 min Note: Red lentils absorb water very readily. Check at 15 minutes and add a small splash of water if the pot looks dry before they are fully soft. How to Cook Sort through lentils quickly and remove any small stones or debris — this takes about 30 seconds and matters Rinse once in cold water if water supply allows Add lentils and water to pot Bring to a boil Reduce to a steady simmer Cover with a lid Cook until completely soft — 20 to 25 minutes for red, 25 to 35 for green or brown Salt to taste at the end There is no soaking step. That is the whole point. Adding Fat Same as with beans — stir in one tablespoon of tallow or other cooking fat per person during the last 5 minutes of cooking, or pour heated fat over the finished lentils when serving. Fat significantly improves flavor and provides the dietary fat your body needs that lentils do not supply on their own. [ ADD-INS ] Lentils absorb surrounding flavors very well, which makes them one of the more adaptable bases in this plan. Add at the start with the water: Garlic, crushed or minced — transforms the flavor completely Cumin, a pinch — pairs exceptionally well with lentils Turmeric, a pinch — mild flavor, significant anti-inflammatory value Dried chili or hot pepper Chopped tomato — cook it right in with the lentils Add in the last 5 minutes: Green onion tops Fresh or dried herbs — thyme, oregano, bay leaf Any chopped root vegetable that is already cooked or very small cut Stir in after cooking: Fresh kale, chard, or spinach — wilts in 1 to 2 minutes from residual heat Fresh green onion or garlic greens from the garden A small squeeze of lemon or lime if available — dramatically brightens red lentils Red Lentil Dal — Simple Variation If you have garlic and any spice at all, red lentils can become something that feels like an actual dish rather than a survival meal. Heat a tablespoon of tallow in the pot Add 2 to 3 crushed garlic cloves and cook 1 minute until fragrant Add lentils and water Add a pinch of cumin and a pinch of chili if available Cook as normal Finish with any available greens stirred in at the end The result is a simple dal — a dish eaten across South Asia for thousands of years on exactly these ingredients. It is filling, complete protein with rice, and tastes like intentional cooking rather than rationing. Fuel Comparison vs Whole Beans Item Soak Time Active Cook Time Total Time Pinto / black beans 8–12 hours 60–90 min ~10 hours Green / brown lentils None 25–35 min 35 min Red lentils None 20–25 min 25 min On a propane camp stove running at medium-low, the difference between cooking pintos and red lentils is roughly 45 to 60 minutes of burn time per meal. Over two weeks for a family of 4 that adds up to a significant amount of fuel saved. Batch Cooking Reference Dry Lentils Feeds (per meal) Cook Time 1 cup 2 people 20–35 min 2 cups 4 people 20–35 min 3 cups 6 people 25–35 min SHTF Knowledge Base → Food & Water → 03 - Cooking Lentils