Hosting Feeding Groups
by @howtousehumans
Practical skills for cooking and hosting groups of 10-50 people. Use when someone needs to feed a crowd for events, community gatherings, family reunions, bl...
clawhub install hosting-feeding-groupsπ About This Skill
name: hosting-feeding-groups description: >- Practical skills for cooking and hosting groups of 10-50 people. Use when someone needs to feed a crowd for events, community gatherings, family reunions, block parties, or regular group meals on a budget. metadata: category: skills tagline: >- Cook for 10, 20, or 50 people without losing your mind -- scaling recipes, timing multiple dishes, and budget group meals. display_name: "Hosting & Feeding Groups" submitted_by: HowToUseHumans last_reviewed: "2026-03-19" openclaw: requires: tools: [filesystem] install: "npx clawhub install hosting-feeding-groups"
Hosting & Feeding Groups
Feeding 4 people is cooking. Feeding 20 is logistics. The difference isn't just multiplying ingredients -- it's timing, equipment, food safety, and setup. Most people either panic and overspend, or wing it and run out of food at a party. Neither has to happen. This skill covers the practical mechanics of feeding 10-50 people well, safely, and cheaply. The core move: pick foods that are forgiving, scale reliably, and serve themselves.
``agent-adaptation
Localization note
Sources & Verification
When to Use
Instructions
Step 1: Recipe Scaling Math
Agent action: Teach the user how recipe scaling actually works -- because it's not just multiplication.
RECIPE SCALING -- WHAT MULTIPLIES AND WHAT DOESN'T
THE BASIC RULE:
WHAT SCALES LINEARLY (multiply directly):
WHAT DOES NOT SCALE LINEARLY:
THE GOLDEN RULE: You can always add more. You can't take it out. Season incrementally at scale.
Step 2: Plan the Menu
Agent action: Help the user choose dishes that work for crowds. The criteria: holds well, serves itself, scales reliably, and is affordable.
THE BEST CROWD FOODS SHARE THESE TRAITS:
WORST CROWD FOODS:
MENU STRUCTURE FOR 20 PEOPLE: 1. ONE main protein dish (chili, pulled pork, chicken thighs) 2. ONE starch (rice, pasta, bread, tortillas, potatoes) 3. ONE vegetable side (roasted vegetables, coleslaw, green salad) 4. ONE "extra" (bread/rolls, chips and salsa, fruit) 5. ONE dessert (optional but appreciated -- brownies, cookies)
PORTION PLANNING:
Step 3: Budget Crowd Meals
Agent action: Show the user specific cost breakdowns for feeding groups at different budget levels.
$3/HEAD -- THE BARE BONES:
$5/HEAD -- THE SWEET SPOT:
$8/HEAD -- IMPRESSIVE ON A BUDGET:
$12-15/HEAD -- NICE EVENT:
WHERE TO SAVE:
Step 4: Timing Multiple Dishes
Agent action: Help the user create a reverse timeline so everything is ready at the same time.
TARGET SERVING TIME: ___:___ (fill in) Work backwards from there.
EXAMPLE: Taco bar for 20, serving at 6:00 PM
5:45 Set out toppings (cheese, sour cream, lettuce, salsa, etc.) 5:40 Warm tortillas (oven at 300F, wrapped in foil, 10 min) 5:30 Final taste/season check on meat 5:00 Rice into rice cooker (or finish stovetop rice) 4:30 Start browning ground beef (season at 4:45) 4:00 Prep all toppings (chop lettuce, dice tomatoes, open cans, grate cheese, slice limes) 3:00 Go to store for anything missing DAY BEFORE: Make salsa. Grate cheese. Prep any slow-cook items.
GENERAL TIMING RULES:
DELEGATING:
Step 5: Equipment for Crowd Cooking
Agent action: Help the user figure out what equipment they need and how to get it without buying everything.
10-15 PEOPLE (your normal kitchen can handle this):
16-30 PEOPLE (borrow or supplement):
30-50 PEOPLE (you're running a small operation):
WHERE TO GET EQUIPMENT WITHOUT BUYING: 1. Borrow from neighbors (tool-lending network from mutual aid skill) 2. Church/community center kitchens (many let you use facilities) 3. Ask the group -- "I'm cooking, who can bring a slow cooker?" 4. Restaurant supply stores sell cheap basics 5. Rental companies rent chafing dishes, tables, chairs ($50-100/event)
Step 6: Food Safety at Scale
Agent action: Cover the food safety basics that matter when serving groups. Foodborne illness at a group event is a real risk.
THE DANGER ZONE: 40F - 140F (4C - 60C) Food in this range grows bacteria rapidly. Maximum time food can sit in the danger zone: 2 HOURS. If the ambient temperature is above 90F/32C: 1 HOUR.
HOT FOOD: Keep above 140F/60C
COLD FOOD: Keep below 40F/4C
THE 2-HOUR RULE: After 2 hours at room temperature, toss it. No exceptions. This is the rule that prevents making 20 people sick. Set a timer when food goes out.
HAND WASHING:
LEFTOVERS:
ALLERGIES:
Step 7: Five Crowd-Tested Recipes
Agent action: Provide these tested recipes that scale reliably to 20 servings.
5 lbs ground beef or turkey (or 4 cans black beans for vegetarian) 3 large onions, diced 8 cloves garlic, minced 4 cans (28 oz each) crushed tomatoes 4 cans (15 oz each) kidney beans, drained 4 cans (15 oz each) black beans, drained 3 tbsp chili powder 2 tbsp cumin 1 tbsp smoked paprika 2 tsp salt (adjust to taste) 1 tsp black pepper Optional: 2 chipotle peppers in adobo sauce (adds smoky heat)
Brown meat in batches in largest pot. Add onions, cook 5 min. Add garlic, spices, cook 1 min. Add tomatoes and beans. Simmer 45-90 minutes. The longer, the better. Serve with: shredded cheese, sour cream, diced onion, cornbread. Cost: ~$3.50/serving with toppings.
RECIPE 2: PULLED PORK (serves 20-25)
8-10 lbs pork shoulder (bone-in is cheaper and more flavorful) Your favorite BBQ rub (or: 2 tbsp brown sugar, 2 tbsp paprika, 1 tbsp each garlic powder, onion powder, black pepper, salt, 1 tsp cayenne) 2 cups apple cider vinegar 2 cups BBQ sauce (plus more for serving)
Rub pork shoulder all over with spice rub. Refrigerate overnight. Slow cooker: Add vinegar, cook on low 10-12 hours. Oven: 275F in covered Dutch oven for 6-8 hours. When it falls apart with a fork, it's done. Shred with two forks. Mix in BBQ sauce. Serve on buns. Cost: ~$2-3/serving (buy shoulder on sale at $1.50-2/lb).
RECIPE 3: PASTA BAR (serves 20)
4 lbs pasta (penne or rigatoni -- holds sauce better than spaghetti) SAUCE 1 -- Red: 4 jars (24 oz) marinara + 1 lb browned Italian sausage SAUCE 2 -- Alfredo: 3 jars (15 oz) Alfredo sauce, heated TOPPINGS: Parmesan, red pepper flakes, fresh basil, garlic bread
Cook pasta in batches (your pot probably holds 2 lbs max). Slightly undercook (1 min less than package says) -- it'll keep cooking in the warm serving vessel. Toss with a little oil to prevent sticking. Keep warm in covered pot or chafing dish. Cost: ~$3/serving with garlic bread.
RECIPE 4: TACO BAR (serves 20)
5 lbs ground beef or chicken thighs 3 packets taco seasoning (or make your own: 3 tbsp chili powder, 2 tbsp cumin, 1 tbsp garlic powder, 1 tbsp onion powder, 2 tsp salt, 1 tsp paprika, 1/2 tsp cayenne) 40 taco shells or 40 small flour/corn tortillas (or both) TOPPINGS: shredded lettuce, diced tomatoes, shredded cheese, sour cream, salsa, diced onion, cilantro, lime wedges, hot sauce, canned jalapenos
Brown meat in batches. Add seasoning and 1.5 cups water per batch. Simmer 10 min until thickened. Keep warm in slow cooker. Set up assembly line: shells/tortillas > meat > toppings. Cost: ~$4/serving with all toppings.
RECIPE 5: SHEET-PAN CHICKEN AND RICE (serves 20)
10 lbs chicken thighs (bone-in, skin-on -- cheapest and most flavor) Olive oil, salt, pepper, garlic powder, paprika, Italian seasoning 6 cups uncooked rice (makes ~18 cups cooked) 3 lbs mixed vegetables (broccoli, bell peppers, zucchini, onions)
Season chicken generously. Spread on sheet pans (5-6 thighs per pan, you'll need 3-4 pans). Roast at 425F for 35-40 minutes until internal temp hits 165F. On separate pans, roast vegetables with oil, salt, pepper at 400F for 20-25 minutes. Cook rice in batches or use rice cooker(s). Cost: ~$4-5/serving (buy thighs in bulk at $1-2/lb).
Step 8: Potluck Coordination
Agent action: If the user is coordinating a potluck rather than cooking everything themselves, provide a system that prevents the "15 desserts and no entree" problem.
ASSIGN CATEGORIES, NOT SPECIFIC DISHES: Tell each person which category to bring, not what specific dish. This avoids duplicates while letting people make what they're good at.
CATEGORIES AND RATIOS (for 20 people, 12 contributors):
WHAT THE HOST PROVIDES:
POTLUCK COMMUNICATION TEMPLATE (send to group):
"[Event Name] Potluck -- [Date, Time, Location]
We have [X] people coming. To avoid 12 desserts and no main course, I'm assigning categories. Please bring enough of your dish to serve [8-10] people.
Your assignment: [CATEGORY]
Please bring your dish in/on something you don't mind losing track of (or label it with your name). Bring your own serving utensil.
If your dish contains common allergens (nuts, dairy, gluten, shellfish), please put a note card next to it.
Reply with what you're planning to bring so we can avoid duplicates. See you there!"
TRACKING (simple): Name | Category | Bringing | Serves ______________|_____________|___________________|_______ | | |
If This Fails
If you're completely overwhelmed, just make one big pot of chili and buy cornbread and a bag of shredded cheese. That feeds 20 for $70 and nobody complains.
If timing goes wrong and food isn't ready, put out bread, chips, and any cold items first. People can graze while the main course finishes.
If you run out of food, you didn't make enough. For next time, increase quantities by 25%.
If food safety is compromised (food sat out more than 2 hours in warm conditions), do not serve it. Order pizza. It's cheaper than making people sick.
If the potluck is unbalanced despite assignments, the host's backup dish saves the day. Always have one. Rules
The 2-hour rule for food in the danger zone is not flexible. Set a timer.
Always have at least one dish that covers the most common dietary restrictions (gluten-free, dairy-free, vegetarian)
Label every dish at a potluck or buffet with its contents and major allergens
Cook proteins to safe internal temperatures every time: chicken 165F, ground beef 160F, pork 145F
Taste and adjust seasoning at scale -- never trust the math alone
Start prepping the day before. Day-of-only cooking for 20+ people is how you end up crying in the kitchen at 5pm. Tips
Chicken thighs are the crowd-cooking cheat code: cheap, hard to overcook, always flavorful. Skip breasts.
One extra bag of ice is always the right call. You will run out of ice.
Disposable aluminum chafing pans and sterno cans turn any table into a buffet line for $10 per station.
If you're cooking for 30+, make two different things in large quantities rather than five things in small quantities. Simpler logistics, better results.
Self-serve bars (taco, pasta, baked potato, chili) are the best format for crowds. Less work for you, people customize their own plate, dietary restrictions handle themselves.
Ask for help with cleanup before the event. "I'll cook if two people will handle cleanup" is a fair deal that people accept.
Leftover containers: have a stack of cheap takeout containers or ask people to bring their own. Sending people home with food is the best party favor. Agent State
Automation Triggers
- name: shopping_list condition: "menu_planned IS true AND shopping_list_created IS false" action: "Menu is set. Let's build a shopping list with quantities scaled for your group size, organized by store section."
- name: day_before_reminder condition: "event is tomorrow AND day_before_prep_done IS false" action: "Your event is tomorrow. Here's what to prep tonight: chop vegetables, make sauces, marinate proteins, set up the serving area, and confirm your equipment is clean and ready."
- name: food_safety_timer condition: "event is in progress" action: "Food safety check: has any dish been sitting out for more than 90 minutes? If approaching 2 hours, either refresh from hot/cold storage or remove from the serving line." ``