You're tracking carbs, you've just made toast — and you want one reliable number, fast. The problem is most nutrition databases hand you a raw figure without context: what type of bread, what size slice, how it compares to alternatives, or what it means for your actual goal.
This guide covers carbs in toast for every type — white, wheat, sourdough, Texas toast, French toast and French toast sticks — in one place. We've also built a toast carb calculator directly into this article so you can get your exact number in seconds, plus a practical guide to every low carb toast alternative worth knowing.
Quick Answer: Carbs in Every Type of Toast
All values below are per single slice (standard size, roughly 28–35g) unless noted. Net carbs = total carbs minus dietary fibre — the number that matters for keto and low carb diets.
| Toast Type | Serving | Total Carbs | Fibre | Net Carbs | Keto-Friendly? |
|---|---|---|---|---|---|
| White toast | 1 slice (28g) | 13–15g | 0.5–1g | 12–14g | No |
| Whole wheat toast | 1 slice (28g) | 12–14g | 1.5–2g | 10–12g | No |
| Sourdough toast | 1 slice (32g) | 15–17g | 0.5–1g | 14–16g | No |
| Texas toast (thick-cut white) | 1 slice (50g) | 22–26g | 0.5–1g | 21–25g | No |
| Rye toast | 1 slice (32g) | 15–17g | 1.5–2g | 13–15g | No |
| French toast (homemade) | 1 slice (65g) | 18–21g | 0.5–1g | 17–20g | No |
| French toast sticks (frozen) | 4–5 sticks (85g) | 32–36g | 1–2g | 30–35g | No |
| Almond flour bread (toasted) | 1 slice (28g) | 5–7g | 2–3g | 2–4g | Yes ✓ |
| Cloud bread (keto) | 1 slice (30g) | 0–2g | 0g | 0–2g | Yes ✓ |
| Flaxseed bread (toasted) | 1 slice (28g) | 4–6g | 3–4g | 1–3g | Yes ✓ |
Toast Carb Calculator
Select your toast type, number of slices and daily carb goal to see exactly how your toast fits into your diet.
Carbs in White Toast — The Baseline
White bread is made from refined wheat flour, which strips out most of the bran and germ — and with it, almost all of the fibre. That's why white toast carbs and net carbs are almost identical: there's barely any fibre to subtract.
One standard slice of white toast (about 28g, like a regular sandwich slice) contains:
- Total carbs: 13–15g
- Net carbs: 12–14g (almost no fibre)
- Calories: ~75–80 kcal
- Protein: ~2.5g | Fat: ~1g
Two slices — the standard breakfast toast — puts you at 26–30g of carbs before toppings. Butter adds negligible carbs; jam adds roughly 10–14g per tablespoon; peanut butter adds about 3–4g. A peanut butter and jam toast breakfast can easily hit 45–55g of total carbs.
Carbs in Wheat Toast — Is It Actually Lower?
Whole wheat toast is widely considered the healthier option — and for good reason — but the difference in carbs in wheat toast vs white is smaller than most people expect.
| Metric (per slice) | White Toast | Whole Wheat Toast | Difference |
|---|---|---|---|
| Total carbs | 13–15g | 12–14g | ~1–2g less |
| Dietary fibre | 0.5–1g | 1.5–2g | 2× more fibre |
| Net carbs | 12–14g | 10–12g | ~2–3g less |
| Glycaemic index | ~70–75 | ~60–65 | Lower blood sugar spike |
| Protein | ~2.5g | ~3.5g | Slightly more |
The carbs in wheat toast are only 2–3g of net carbs lower per slice than white. The real advantage is the lower glycaemic index — whole wheat causes a slower, steadier blood sugar rise, which translates to more sustained energy and less of a post-breakfast crash. For pure carb tracking it's a modest win; for blood sugar management it matters meaningfully.
French Toast Carbs & French Toast Sticks Carbs
French toast is a different category entirely — bread soaked in egg-milk custard before cooking. The bread type underneath sets the base carb count, and the preparation adds protein and fat. Here's the full picture:
Homemade French toast
One slice of homemade French toast made from standard white bread contains:
- Total carbs: 18–21g per slice
- Net carbs: 17–20g
- Calories: ~145–170 kcal
- Protein: ~6–8g (from eggs) | Fat: ~5–7g
The extra carbs vs plain toast come from any sugar added to the egg mixture (typically 1–2 tsp) and occasionally from milk solids. Using whole wheat bread for your French toast brings net carbs down by 2–3g per slice.
French toast sticks carbs — frozen brands compared
The carbs in French toast sticks are significantly higher than homemade because of the cinnamon-sugar coating, denser batter and larger serving weight:
| Brand / Type | Serving | Total Carbs | Sugar | Net Carbs |
|---|---|---|---|---|
| Eggo French Toast Sticks | 5 sticks (85g) | 35g | 8g | 34g |
| Great Value French Toast Sticks | 5 sticks (85g) | 36g | 9g | 35g |
| Jimmy Dean French Toast Sticks | 3 sticks (71g) | 31g | 7g | 30g |
| Pillsbury French Toast Sticks | 5 sticks (85g) | 33g | 8g | 32g |
| Homemade French toast (for comparison) | 1 slice (65g) | 19g | 2–4g | 18g |
The carbs in French toast sticks are nearly double that of a homemade slice — largely because of the sweet coating. If you're watching carbs, making French toast at home on whole wheat bread with sugar-free syrup is a far better option than any frozen brand.
Texas Toast Carbs — Why One Slice Hits So Hard
Texas toast is double-thickness white bread. That's it. There's no special ingredient — it's just twice as much bread per slice, which is exactly why Texas toast carbs are so much higher.
- One slice of Texas toast: 22–26g of total carbs (50g slice)
- Net carbs: 21–25g (minimal fibre, same as white bread)
- Calories: ~120–140 kcal per slice
- Garlic butter Texas toast: adds ~1–2g carbs but adds 8–12g of fat
Two slices of Texas toast equal the carbs of roughly four slices of regular white toast — around 48–52g before any toppings. Worth remembering if you're having it as a side with pasta or soup.
Low Carb French Toast & Low Carb Toast Alternatives
If regular toast doesn't fit your carb budget, several alternatives genuinely work — some for everyday toast, others specifically for French toast preparation.
| Alternative | Net Carbs | Best For | Taste / Texture |
|---|---|---|---|
| Cloud bread (eggs + cream cheese) | 0–1g | Sandwiches, low carb French toast | Light, fluffy — not bready |
| Almond flour bread (toasted) | 2–4g | Any toast, French toast | Dense, moist — closest to bread |
| Flaxseed bread (toasted) | 1–3g | Savoury toppings, avocado toast | Earthy, nutty — very filling |
| Coconut flour bread | 3–5g | Sweet toppings, French toast | Slightly sweet, slightly crumbly |
| Portobello mushroom cap | 1–2g | Savoury open-face toast | Umami, meaty — very different |
Low carb French toast — the best method
The best low carb French toast uses almond flour bread or cloud bread as the base. A two-slice serving contains 6–10g net carbs versus 35–40g for regular French toast with syrup. Key adjustments:
- Replace sugar in the egg mixture with erythritol or monk fruit sweetener
- Use unsweetened almond milk instead of regular milk
- Serve with sugar-free syrup or fresh strawberries (4g net carbs per 100g)
- Add cinnamon and vanilla extract — negligible carbs, dramatically better flavour