If you’re managing type 2 diabetes, protein is one of the best “bang for your buck” tools you can use. It helps you feel full, supports steadier blood sugar after meals (especially when paired with fiber), and makes it easier to avoid the snack spiral.
But protein can get expensive fast—so this list focuses on the cheapest high-protein options that work in real-life kitchens.
(General education only, not medical advice.)
What “cheap protein” actually means
A food can be “cheap” but not useful if you don’t eat it or it doesn’t make a meal. The best budget proteins are:
- easy to cook or ready to eat
- versatile (works in multiple meals)
- filling (so you don’t buy extra snacks later)
Ranked: best budget proteins (with easy ways to use them)
1) Eggs
Why they’re #1: affordable, fast, and you can eat them any time of day.
Easy uses:
- scramble with frozen veggies + salsa
- hard-boil a batch for snacks
- “egg roll bowl” with cabbage
2) Dry beans and lentils (or canned when needed)
Why: fiber + protein = long-lasting fullness and often steadier post-meal numbers.
Easy uses:
- bean & tomato soup
- chili with extra frozen veggies
- bean salsa bowls
Tip: If beans raise your blood sugar, use a smaller portion and increase veggies/protein.
3) Canned tuna/salmon/sardines
Why: shelf-stable, high protein, and quick.
Easy uses:
- tuna over cabbage slaw
- tuna + beans + salsa bowl
- tuna salad lettuce wraps
4) Chicken thighs or a whole chicken
Why: often cheaper than breasts and stretches into multiple meals.
Easy uses:
- sheet pan chicken + frozen broccoli
- chicken taco skillet
- chicken soup
5) Ground turkey (watch sales)
Why: quick skillet meals and freezes well.
Easy uses:
- taco bowls
- turkey + cabbage stir-fry
- chili base
6) Plain Greek yogurt or cottage cheese
Why: high-protein breakfast/snack that reduces cravings.
Easy uses:
- yogurt + cinnamon + nuts
- cottage cheese + cucumbers + pepper
- use yogurt as a cheaper “mayo” swap in tuna salad
7) Tofu (often underrated)
Why: affordable, long fridge life, easy to season.
Easy uses:
- tofu + frozen stir-fry veg + sauce
- baked tofu on a salad
- tofu scramble with salsa
The “Buy One Cook + One Open” Rule
To make your week easier, buy:
- one protein you cook (chicken, ground turkey, tofu)
- one protein you open (tuna, yogurt, cottage cheese)
That combo prevents the “I’m too tired to cook so I ate crackers” problem.
Internal link ideas: $50 grocery list, pantry dinners, lazy dinners, Plate Method.