Honey Lavender Gelato

Soft under the spoon even straight from the cold, a light floral lift on the way in, then a rounded honey sweetness that settles and stays put.

Honey Lavender Gelato: pale honey cream with a faint lilac tint, a piece of honeycomb and a sprig of dried lavender
Prep
22 min
Freeze
5 h
Yield
1000 g
Difficulty
Easy

Ask for acacia at the counter, by name. It is the palest and most neutral of the common single flower honeys, so it sweetens without arguing with the floral side, where a dark aromatic honey takes the whole tub over and a cheap blend cut with syrup gives sweetness and no perfume at all. The jar matters for a second reason too: honey behaves differently from sugar once frozen, POD 97 and PAC 143 against sucrose at 100 and 100, so 60 g/kg leaves the block noticeably softer than the same weight of sucrose would. The flowers themselves go in as culinary buds, steeped into the milk and strained out before churning.

At 60 g/kg it delivers 48.6 g of sugar and spends 86 PAC points where the same sweetness in sucrose would have spent 60. The solver paid for that by holding sucrose at 125 g/kg and leaving dextrose out of the formula entirely. PAC still finishes at 275.08, in the upper half of the 220 to 300 band, and that is a result you can taste: this base is softer in the tub than a white base with the same sugar content, and the formula shows exactly why.

Acacia was chosen over wildflower or chestnut honey on two counts. Its aroma is the mildest and cleanest of the three, so it does not fight a floral infusion, and its PAC is 143 against roughly 157 for wildflower, which matters when the base already sits at 275.08 with under 25 points of headroom.

POD lands at 192.58, close to the 200 ceiling for a milk gelato. That is a decision rather than an accident: honey and lavender is a dessert flavor, and sweetness is part of what keeps a floral infusion from reading as soap. Skim milk powder at 47 g/kg takes MSNF to 10.74% and protein to 4.0%, and the price is lactose at 5.85% of the mix and 9.24% of the water phase, which passes the sandiness check but leaves no room to add more powder.

Ingredients

Makes 1000 g of finished base.

IngredientGramsHome measure
Whole Milk5932 1/2 cups
Heavy Cream 35%1702/3 cup plus 1 tablespoon
Sugar (Sucrose)1251/2 cup plus 2 tablespoons
Acacia Honey60
Skim Milk Powder471/2 cup
Carob Seed Flour4
Salt1

Method

Strained lavender infusion, honey off heat, tray

  1. 1Whisk every dry ingredient together first: sugars, milk powder, stabiliser and salt. Dry-blending them stops the stabiliser clumping when it meets liquid.
  2. 2Warm the liquids to 40 C (104 F), then rain the dry mix in while whisking hard.
  3. 3Heat to 82 C (180 F) and hold for 2 minutes so the stabiliser hydrates.
  4. 4Chill in an ice bath to under 5 C (41 F) within 2 hours. Slow cooling is where bacteria and coarse crystals both start.
  5. 5Age 6 to 12 hours in the fridge under 5 C (41 F). This is when the stabiliser and the milk protein take up water.
  6. 6Freeze in a shallow metal pan 2 to 3 cm deep, breaking the crystals with a fork every 30 to 40 minutes, 4 to 6 times.
  7. 7Freeze firm, then temper 10 to 15 minutes in the fridge before scooping.

The balance

All six against the professional range for Milk Gelato.

Total solids36.7%
3442
Sugars17.4%
1422
Fat8.1%
512
MSNF10.7%
812
PAC275
220300
POD193
135200

The two numbers that move together are PAC 275.08 and POD 192.58, and the honey is what links them. Sucrose contributes both in equal measure, 100 and 100. Acacia honey does not: at PAC 143 and POD 97 every gram buys about 43% more freezing point depression for the same sweetness. So 60 g/kg of honey costs 86 PAC points where sucrose would have cost 60, and the solver had to give ground somewhere. It gave it by holding sucrose at 125 g/kg and using no dextrose at all, since dextrose is normally where a formula buys PAC cheaply and there was nothing left to buy. The result is a base at PAC 275.08 with sugars at 17.36%, mid band in 14 to 22: soft in the tub and scoopable straight from a home freezer, without the sugar load a white base would have needed to get to the same place. Fat at 8.08% from 170 g/kg of cream and 4 g/kg of carob seed flour handle the body, because the lavender is strained out and contributes to none of the eight indicators.

Technique note

The specific risk of this flavor is over infusion. Use culinary dried lavender, Lavandula angustifolia and never lavandin, at 4 to 6 g/kg, steeped in the base at 80 C for 10 to 15 minutes and then strained out. Past that the linalool, and above all the camphor and linalyl acetate, cross into soap, and the bitterness does not come back out. Taste every few minutes and stop early. The honey goes in off the heat with the base below 60 C: heating honey destroys the volatile esters you are paying for and forms HMF. Honey is also hygroscopic and acidic, around pH 3.9, so against MSNF at 10.74% it can flocculate on contact with hot milk. Slacken it with a little warm base first, then stir that back through. Do not use purple coloring. Real lavender gelato is white.

If it goes wrong

Tastes like soap or perfume, and it will not go away.

Over infusion. Camphor and linalyl acetate keep extracting long after the pleasant floral notes have arrived.

Hold the steep to 10 to 15 minutes at 80 C, taste every few minutes, and strain the moment it is right. There is no way to pull it back out afterwards.

The base curdled when the honey went in.

Honey is acidic at around pH 3.9 and this mix carries MSNF at 10.74%, so hot milk plus acid flocculates the casein.

Bring the base under 60 C, thin the honey with a spoonful of base first, then stir that mixture back in.

Softer than expected, almost slumping in the tub.

That is the honey doing what it was chosen to do. PAC is 275.08, in the upper half of the 220 to 300 band, because 60 g/kg of acacia honey spends 86 PAC points.

If you want it firmer, cut the honey and put that sweetness back as sucrose, then rebalance. Do not compensate with more milk powder: lactose is already at 5.85%.

Allergens: milk

Sources
  • https://www.farmhouseonboone.com/honey-lavender-ice-cream/
  • https://wildwildwhisk.com/honey-lavender-ice-cream/
  • https://www.homesicktexan.com/honey-lavender-ice-cream/

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