This easy Low FODMAP chili is a cozy one-pot dinner made with ground beef, sweet potatoes, tomatoes, green bell pepper, mild green chiles, and smoky spices. No onion or garlic required.
Over the past several months I’ve been cooking more low FODMAP meals at home, and I realized I should document the ones we actually love. As a Nutritional Therapy Practitioner, I know how overwhelming it can feel to rethink everyday ingredients while still trying to make one meal the whole family will eat.
This easy Low FODMAP chili is a satisfying dinner made without onion or garlic. It’s built from ground beef, sweet potatoes, green bell pepper, diced tomatoes, mild green chiles, warming spices, and a modest amount of black beans so each serving stays low FODMAP.
Everything cooks together in one pot. The recipe is naturally gluten-free and customizable: top each bowl with shredded cheddar, fresh cilantro, and thinly sliced green onion tops. Serve it with gluten-free cornbread or plain corn tortilla chips for a comforting family meal.
What Is a Low FODMAP Diet?
FODMAP stands for fermentable oligosaccharides, disaccharides, monosaccharides and polyols. These carbohydrates can be poorly absorbed by some people and may cause symptoms such as bloating, gas, abdominal discomfort, and changes in bowel habits.
A low FODMAP diet is commonly used to help manage IBS symptoms and to identify individual food triggers. It’s important to understand that low FODMAP does not mean FODMAP-free: portion size matters. Some foods are low FODMAP in small amounts but become higher FODMAP at larger servings.
This chili is written to make six servings so common ingredients like sweet potato, celery, tomatoes, and black beans are portioned to stay within low FODMAP guidelines for a single portion. If you are new to this approach, working with a registered dietitian can be helpful, especially during the reintroduction phase, which determines personal tolerance levels.
Low FODMAP Chili Ingredients
Traditional chili often starts with large amounts of onion and garlic, which are high in fructans. Fortunately, you can make a deeply flavorful chili without either. Key components of this version:
Ground Beef
Meat is naturally low FODMAP because FODMAPs are specific carbohydrates, and plain beef is primarily protein and fat. I use 85–93% lean ground beef for richness without excess grease. Ground turkey works well as a substitute.
Sweet Potatoes
Sweet potatoes add a gentle sweetness that pairs well with smoky chile spices. At moderate serving sizes they can be low FODMAP and help make the chili more filling without relying heavily on beans.
Celery
Two small celery stalks provide texture and classic chili flavor. Because the recipe is divided into six servings, each portion contains only a small amount of celery.
Green Bell Pepper
Green bell pepper brings freshness, color, and savory balance to the pot.
Diced Tomatoes and Tomato Paste
Diced tomatoes form the sauce base while tomato paste deepens flavor and thickens. Always check canned tomatoes for added onion or garlic—choose plain diced tomatoes without those additions.
Canned Green Chiles
A small can of mild green chiles adds flavor without excessive heat. Verify the ingredient list to ensure no onion or garlic has been included.
Black Beans
Beans can be included on a low FODMAP plan if portion sizes are controlled and you use canned, drained, and rinsed beans. This recipe uses only 1/2 cup canned black beans for the whole pot, divided across six servings. Draining and rinsing reduces water-soluble FODMAPs that leach into the canning liquid. If you’re particularly sensitive to legumes, omit them or substitute canned lentils, which are often better tolerated in small amounts.
Low FODMAP Broth
Broth is a common source of hidden onion and garlic. Choose a beef, chicken, or bone broth that does not list onion, garlic, onion powder, or garlic powder on the label. Homemade broth is another reliable option.
Chili Seasonings
This chili is seasoned with ancho chili powder, chili-lime seasoning, ground cumin, dried oregano, cayenne (optional), sea salt, and black pepper. Be cautious with pre-made chili powder blends—many contain garlic or onion powder. Use single-ingredient ground chiles or a blend you have confirmed is free of high FODMAP ingredients.
A note on spice: capsaicin in hot chiles can aggravate digestive symptoms for some people even though it isn’t a FODMAP. Reduce or omit cayenne if you are sensitive to spicy foods.
Low FODMAP Chili Toppings
Toppings elevate a simple bowl of chili. Serve with:
- Avocado (keep portions small—about 1/8 avocado per serving is commonly cited as low FODMAP)
- Shredded cheddar cheese (aged cheeses are low in lactose)
- Fresh cilantro
- Green onion tops (use only the dark green portion)
- Corn tortilla chips or gluten-free cornbread (check cornbread ingredients when strictly following elimination)
How to Make Low FODMAP Chili
1. Brown the beef: Heat a large Dutch oven or heavy pot over medium-high heat. Add the ground beef and cook, breaking it apart, until browned, about 5 minutes. Drain excess fat if needed.
2. Add the vegetables: Stir in diced celery, sweet potato cubes, and diced green bell pepper. Cook about 5 minutes until they begin to soften.
3. Add seasonings: Mix in tomato paste, ancho chili powder, chili-lime seasoning, cumin, oregano, cayenne (if using), salt, and black pepper. Cook for about a minute to toast the spices and deepen flavor.
4. Simmer: Add diced tomatoes, drained green chiles, and low FODMAP broth. Bring to a gentle simmer, reduce heat, cover partially, and cook 25–30 minutes until sweet potatoes are tender and the chili has thickened. Add more broth if needed.
5. Finish with beans: Stir in the drained and rinsed black beans during the last five minutes. Taste and adjust salt or spices as desired.
6. Serve: Ladle into bowls and top with cheddar, cilantro, green onion tops, and a small slice of avocado. Serve warm with plain corn tortilla chips or gluten-free cornbread.
Tips for Making Flavorful Chili Without Onion or Garlic
- Toast the spices with tomato paste to bring out deeper aromatics.
- Use garlic-infused oil for garlic flavor without adding fructans—FODMAPs are water-soluble, so properly infused oil can deliver flavor safely for many people.
- Use green onion tops for a mild onion note while keeping the recipe low FODMAP.
- Don’t skip toppings; they add texture and complementary flavors that make the meal feel complete.
An Easy Low FODMAP Dinner for the Whole Family
This chili doesn’t feel like “special diet” food—it’s a hearty pot of homemade chili the whole family can enjoy. That makes it useful when only one person in a household follows a low FODMAP plan: everyone can eat the same meal and customize their bowls. Leftovers also taste great, so it’s handy for meal prep.
Make-Ahead and Freezing
Chili stores well. Cool completely and refrigerate in an airtight container for several days, or freeze individual portions for quick lunches. Thaw overnight in the refrigerator and reheat gently on the stove, adding a splash of broth if it has thickened.
Is Chili Low FODMAP?
Traditional chili is usually not low FODMAP because it often includes large amounts of onion, garlic, or beans and uses seasoning blends and broths with hidden onion or garlic. However, with ingredient choices and mindful portions, chili can be adapted to be low FODMAP. This recipe removes onion and garlic, keeps beans and sweet potatoes to moderate amounts, and uses appropriate broth and seasonings.
More Easy Low FODMAP Dinner Ideas
If you want more easy low FODMAP dinner recipes, consider simple one-pot meals, bowls, and family-friendly dishes that minimize high-FODMAP ingredients but remain flavorful. Some go-to ideas include salmon and rice bowls with a low-FODMAP teriyaki-style sauce, chipotle-inspired chicken burrito bowls, homemade gluten-free chicken strips with fries, tofu pad Thai, and gluten-free pasta with meatballs or a homemade sauce.
