Blog/Meal Planning
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Meal PlanningJanuary 20, 2026ยท5 min read

Plant-Based Eating on a Budget

MS

Maria Santos

diet.do contributor

One of the biggest myths about plant-based eating is that it's expensive. Images of $12 cold-pressed juices and $8 avocado toast don't help. But the reality is that the cheapest foods on earth โ€” beans, rice, lentils, seasonal vegetables โ€” are all plants. Here's how to make it work on any budget.

Start with Staples

The foundation of affordable plant-based eating is dried legumes and whole grains. A bag of dried lentils costs about $2 and provides 10+ servings of protein-rich food. Brown rice, oats, and whole wheat pasta are similarly economical. These shelf-stable staples form the base of meals across virtually every cuisine on earth.

Frozen Beats Fresh (Sometimes)

Frozen fruits and vegetables are picked at peak ripeness and flash-frozen, often retaining more nutrients than "fresh" produce that has traveled thousands of miles. A bag of frozen broccoli, spinach, or mixed berries costs a fraction of their fresh counterparts and eliminates food waste since you use only what you need.

Seasonal and Local

When buying fresh produce, stick to what's in season. Seasonal vegetables are abundant, flavorful, and cheap. In winter, that means root vegetables, cabbage, and citrus. In summer, tomatoes, zucchini, and stone fruits. Farmers' markets often sell "ugly" produce at discounts โ€” perfectly nutritious food that just doesn't look Instagram-perfect.

Skip the Specialty Products

You don't need expensive meat alternatives, protein powders, or superfood supplements to eat well on a plant-based diet. A simple meal of rice and beans is a complete protein. Peanut butter on whole-grain bread is nutritious and filling. Tofu โ€” one of the cheapest protein sources per gram โ€” is versatile and widely available.

Batch Cooking Is Your Friend

Cook a big pot of chili, curry, or soup on Sunday and eat it throughout the week. A batch of black bean soup costs about $5 to make and yields 6-8 servings. That's less than $1 per meal. Add some rice on the side and you have a complete, satisfying dinner.

Sample Budget Week

Here's a realistic plant-based grocery list for about $35-40 per week for one person: dried beans and lentils, brown rice, oats, whole wheat bread, bananas, apples, carrots, onions, potatoes, frozen spinach, canned tomatoes, peanut butter, tofu, and basic spices. That covers three meals a day with plenty of variety and nutrition.

The Bottom Line

Plant-based eating isn't a luxury โ€” it's the most affordable way to eat healthfully. The key is focusing on whole foods rather than processed alternatives, and building meals around legumes, grains, and seasonal produce.

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