This stovetop French custard delivers 26 grams of protein per serving by building on a silken tofu and plant-based protein powder base — a combination that creates a remarkably smooth, crème-like texture without eggs or cream. Each portion clocks in at roughly 348 calories with only 11 grams of fat, making it one of the leanest high-protein desserts you can prepare in under 25 minutes. The pears contribute gentle soluble fiber and natural sweetness that reduces the need for added sugars.
The flavor profile is unmistakably French: real vanilla bean seeds speckle the pale custard, a whisper of almond butter adds richness and depth, and maple syrup rounds everything into a warm, caramel-adjacent sweetness. The poached pears turn silky and fragrant as they soften in the vanilla-scented liquid, their delicate floral notes complementing the creamy base. A light dusting of cinnamon on top ties the whole bowl together.
For people on GLP-1 medications, dessert can feel like a minefield — too rich and it triggers nausea, too large and it overwhelms a reduced appetite. This custard solves both problems: it is light in fat, gentle on the stomach, and portioned to feel like a complete treat without excess volume. The one-pot method means cleanup is minimal, which matters on days when energy is limited.
Why This Works on GLP-1
Each serving provides 26 grams of complete plant protein from the combination of silken tofu and vanilla protein powder. That level of protein matters because GLP-1 medications like Mounjaro and Wegovy can accelerate lean muscle loss during rapid weight loss phases. By building protein into every meal — including dessert — you help protect muscle tissue and keep your resting metabolism from declining. Most traditional French custards rely on eggs and cream for body, but this version achieves the same silky mouthfeel through blended tofu while nearly tripling the protein content.
The soluble fiber from the pears helps slow sugar absorption, preventing the blood sugar spikes that can worsen nausea in some GLP-1 users. Silken tofu is also one of the most digestively gentle protein sources available — its soft texture requires minimal stomach effort, which is ideal when gastric emptying is already slowed by medication.
The moderate calorie count of 348 per serving means this dessert fits comfortably into a daily calorie target without requiring you to skip other meals. The almond butter provides vitamin E and healthy monounsaturated fats that support nutrient absorption, while the low saturated fat content keeps the dish light enough for sensitive stomachs.
Ingredients (serves 2)
For the poached pears:
- 1 medium ripe pear, peeled, halved, and cored (about 6 oz / 170g)
- 3/4 cup (180ml) water
- 1 tablespoon pure maple syrup
- 1/2 teaspoon vanilla extract
- 1 small cinnamon stick or 1/4 teaspoon ground cinnamon
For the custard:
- 12 oz (350g) silken tofu, drained
- 1.5 scoops (about 45g) vanilla plant-based protein powder
- 1 tablespoon almond butter (16g)
- 1 tablespoon pure maple syrup
- 1 tablespoon cornstarch (8g)
- 3 tablespoons unsweetened almond milk (45ml)
- 1/2 teaspoon vanilla extract or seeds from 1/4 vanilla bean
- Pinch of fine sea salt
For serving:
- Light dusting of ground cinnamon
- 2 teaspoons toasted sliced almonds (optional)
Instructions
Poach the pears:
- Place the pear halves cut-side down in a medium saucepan. Add the water, 1 tablespoon maple syrup, vanilla extract, and cinnamon stick. Bring to a gentle simmer over medium heat.
- Reduce heat to low, cover, and poach for 10–12 minutes until the pears are tender when pierced with a knife but not falling apart. The gentle poaching preserves the pear's shape while drawing out its natural sugars.
- Use a slotted spoon to transfer the pear halves to a small plate. Discard the cinnamon stick and reserve 2 tablespoons of the poaching liquid. Wipe the saucepan clean — you will use it for the custard.
Make the custard:
- In a blender or food processor, combine the silken tofu, protein powder, almond butter, remaining 1 tablespoon maple syrup, cornstarch, almond milk, vanilla, salt, and the reserved 2 tablespoons of poaching liquid. Blend on high for 45–60 seconds until completely smooth and free of lumps. Scrape down the sides once to ensure everything is incorporated — the cornstarch needs to be evenly distributed to prevent clumping when heated.
- Pour the blended mixture into the same saucepan. Set over medium-low heat and stir continuously with a silicone spatula or wooden spoon for 4–5 minutes. The custard will thicken noticeably as the cornstarch activates — you are looking for a consistency similar to thick Greek yogurt that coats the back of the spatula.
- Remove from heat as soon as it reaches your desired thickness. Overcooking can cause the protein powder to develop a slightly chalky texture, so err on the side of removing it earlier rather than later.
Assemble and serve:
- Divide the warm custard between two bowls or ramekins. Slice each poached pear half into thin fans and arrange on top of the custard.
- Dust lightly with ground cinnamon and scatter a teaspoon of toasted almonds over each serving if using. Serve warm or at room temperature. The custard also sets beautifully when chilled for 1–2 hours if you prefer a firmer, cold dessert.
Nutrition per Serving
| Nutrient | Amount (approx.) |
|---|---|
| Calories | ~348 kcal |
| Protein | ~26g |
| Fat | ~11g |
| Carbohydrates | ~40g |
| Fiber | ~4g |
Estimates based on firm silken tofu, a standard vanilla plant-based protein powder averaging 20g protein per scoop, and natural almond butter without added oils.
Practical Notes
Protein powder selection matters. Use a vanilla-flavored plant-based blend (pea, rice, or pea-rice combo) rather than whey for this recipe. Some protein powders are sweeter than others — taste your custard after blending and before heating, then adjust the maple syrup accordingly. If your powder is already quite sweet, you may need no additional syrup at all.
This chills beautifully for meal prep. Prepare the full recipe, divide into two sealed containers, and refrigerate for up to 3 days. The custard firms up as it cools, developing a texture closer to panna cotta. Add the poached pears on top just before chilling — they keep well together. Eat cold or rewarm gently in the microwave for 30 seconds.
Substitute pears freely based on season. Ripe peaches, plums, or even apple slices work with the same poaching method. In winter, use canned pear halves in juice — skip the poaching step entirely, drain and slice them directly onto the custard. The protein and calorie counts remain nearly identical regardless of which fruit you choose.
Start with half a portion if you are in early GLP-1 treatment. During the first weeks on Ozempic or similar medications, sweet foods can feel overwhelming. Serve yourself half a bowl and save the rest — the custard keeps well and a smaller portion still delivers 13 grams of protein, which is meaningful for a dessert.
Use a non-stick saucepan for easiest results. The cornstarch-thickened custard can stick to stainless steel if your heat is too high. A non-stick or ceramic-coated saucepan on medium-low heat prevents scorching and makes cleanup effortless. Stir in slow, wide circles rather than vigorous whisking — this keeps the custard smooth rather than frothy.
Frequently Asked Questions
Will this custard upset my stomach on GLP-1 medication?
Can I use regular yogurt or cottage cheese instead of tofu?
How long does this keep in the refrigerator?
What if I can only eat very small amounts right now?
Why does my custard taste chalky after cooking?
This article provides general food and nutrition guidance only. It does not constitute medical advice. Always consult your healthcare provider regarding your GLP-1 medication and individual nutritional needs.